| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.57 | 7.774% | $42.6462 | $42.65 | $42.65 | $42.60 |
| Purchase #2 | $140.79 | 8.287% | $152.4573 | $152.46 | $152.45 | $152.50 |
| Purchase #3 | $215.28 | 13.814% | $245.0188 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $141.30 | 11.782% | $157.948 | $157.95 | $157.95 | $157.90 |
| Purchase #5 | $190.94 | 10.605% | $211.1892 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $239.26 | 12.669% | $269.5718 | $269.57 | $269.55 | $269.60 |
| Purchase #7 | $160.87 | 13.175% | $182.0646 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $1,128.01 | $1,260.8959 | $1,260.90 | $1,260.85 | $1,260.90 | |