| 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 | $58.69 | 9.474% | $64.2503 | $64.25 | $64.25 | $64.30 |
| Purchase #2 | $219.73 | 12.312% | $246.7832 | $246.78 | $246.80 | $246.80 |
| Purchase #3 | $143.59 | 4.362% | $149.8534 | $149.85 | $149.85 | $149.90 |
| Purchase #4 | $95.82 | 6.341% | $101.8959 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $161.53 | 11.508% | $180.1189 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $120.42 | 12.428% | $135.3858 | $135.39 | $135.40 | $135.40 |
| Purchase #7 | $179.65 | 13.181% | $203.3297 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $979.43 | $1,081.6172 | $1,081.62 | $1,081.65 | $1,081.70 | |