| 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 | $57.44 | 12.838% | $64.8141 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $162.35 | 10.471% | $179.3497 | $179.35 | $179.35 | $179.30 |
| Purchase #3 | $191.57 | 10.623% | $211.9205 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $59.70 | 8.398% | $64.7136 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $152.76 | 5.460% | $161.1007 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $145.96 | 6.457% | $155.3846 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $58.80 | 9.219% | $64.2208 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $828.58 | $901.5040 | $901.49 | $901.45 | $901.40 | |