| 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 | $121.75 | 7.852% | $131.3098 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $99.35 | 12.380% | $111.6495 | $111.65 | $111.65 | $111.60 |
| Purchase #3 | $126.32 | 9.405% | $138.2004 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $163.73 | 7.283% | $175.6545 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $234.51 | 8.527% | $254.5067 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $6.47 | 7.142% | $6.9321 | $6.93 | $6.95 | $6.90 |
| Purchase #7 | $250.70 | 6.396% | $266.7348 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $1,002.83 | $1,084.9878 | $1,084.98 | $1,085.00 | $1,084.90 | |