| 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 | $113.29 | 13.821% | $128.9478 | $128.95 | $128.95 | $128.90 |
| Purchase #2 | $81.46 | 3.317% | $84.162 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $239.57 | 11.461% | $267.0271 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $98.50 | 9.631% | $107.9865 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $153.49 | 4.800% | $160.8575 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $8.93 | 9.286% | $9.7592 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $27.38 | 3.383% | $28.3063 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $722.62 | $787.0464 | $787.06 | $787.05 | $787.10 | |