| 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 | $65.77 | 4.355% | $68.6343 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $31.86 | 11.404% | $35.4933 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $205.55 | 7.295% | $220.5449 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $223.98 | 6.794% | $239.1972 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $152.97 | 8.627% | $166.1667 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $140.85 | 11.176% | $156.5914 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $246.27 | 9.455% | $269.5548 | $269.55 | $269.55 | $269.60 |
| 7 purchase totals = | $1,067.25 | $1,156.1826 | $1,156.17 | $1,156.20 | $1,156.20 | |