| 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 | $150.79 | 3.805% | $156.5276 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $230.78 | 11.186% | $256.5951 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $37.64 | 6.213% | $39.9786 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $176.62 | 3.443% | $182.701 | $182.70 | $182.70 | $182.70 |
| Purchase #5 | $152.47 | 3.315% | $157.5244 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $177.49 | 3.224% | $183.2123 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $54.67 | 7.191% | $58.6013 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $980.46 | $1,035.1403 | $1,035.14 | $1,035.15 | $1,035.10 | |