| 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 | $141.60 | 7.795% | $152.6377 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $62.98 | 5.833% | $66.6536 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $19.27 | 10.441% | $21.282 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $165.68 | 11.602% | $184.9022 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $132.90 | 3.724% | $137.8492 | $137.85 | $137.85 | $137.80 |
| Purchase #6 | $234.73 | 7.271% | $251.7972 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $158.91 | 5.758% | $168.06 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $916.07 | $983.1819 | $983.18 | $983.20 | $983.20 | |