| 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 | $224.97 | 13.275% | $254.8348 | $254.83 | $254.85 | $254.80 |
| Purchase #2 | $63.43 | 8.734% | $68.97 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $31.75 | 6.830% | $33.9185 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $115.94 | 13.681% | $131.8018 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $23.42 | 12.541% | $26.3571 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $158.81 | 11.530% | $177.1208 | $177.12 | $177.10 | $177.10 |
| Purchase #7 | $78.49 | 13.346% | $88.9653 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $696.81 | $781.9683 | $781.97 | $781.90 | $782.00 | |