| 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 | $24.91 | 5.323% | $26.236 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $35.59 | 10.784% | $39.428 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $121.48 | 10.470% | $134.199 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $147.96 | 11.781% | $165.3912 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $68.73 | 8.415% | $74.5136 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $148.54 | 4.829% | $155.713 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $67.48 | 5.648% | $71.2913 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $614.69 | $666.7721 | $666.77 | $666.80 | $666.70 | |