| 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 | $220.29 | 8.178% | $238.3053 | $238.31 | $238.30 | $238.30 |
| Purchase #2 | $30.62 | 5.414% | $32.2778 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $94.84 | 9.341% | $103.699 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $83.89 | 4.853% | $87.9612 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $140.34 | 11.155% | $155.9949 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $41.80 | 6.631% | $44.5718 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $47.35 | 8.281% | $51.2711 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $659.13 | $714.0811 | $714.08 | $714.05 | $714.20 | |