| 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 | $158.83 | 11.743% | $177.4814 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $94.45 | 12.248% | $106.0182 | $106.02 | $106.00 | $106.00 |
| Purchase #3 | $102.96 | 13.239% | $116.5909 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $28.68 | 13.408% | $32.5254 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $43.44 | 8.292% | $47.042 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $165.53 | 7.112% | $177.3025 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $75.39 | 8.269% | $81.624 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $669.28 | $738.5844 | $738.58 | $738.60 | $738.50 | |