| 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 | $56.94 | 11.843% | $63.6834 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $37.91 | 12.484% | $42.6427 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $226.70 | 11.681% | $253.1808 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $61.35 | 4.379% | $64.0365 | $64.04 | $64.05 | $64.00 |
| Purchase #5 | $228.86 | 6.711% | $244.2188 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $81.83 | 7.452% | $87.928 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $28.55 | 12.126% | $32.012 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $722.14 | $787.7022 | $787.70 | $787.75 | $787.60 | |