| 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 | $121.66 | 12.318% | $136.6461 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $93.40 | 3.795% | $96.9445 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $149.75 | 4.370% | $156.2941 | $156.29 | $156.30 | $156.30 |
| Purchase #4 | $24.31 | 11.486% | $27.1022 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $108.51 | 11.311% | $120.7836 | $120.78 | $120.80 | $120.80 |
| Purchase #6 | $184.27 | 10.810% | $204.1896 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $67.52 | 8.671% | $73.3747 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $749.42 | $815.3348 | $815.32 | $815.35 | $815.30 | |