| 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 | $240.49 | 11.240% | $267.5211 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $99.47 | 8.195% | $107.6216 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $108.83 | 5.559% | $114.8799 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $204.45 | 8.573% | $221.9775 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $133.68 | 3.365% | $138.1783 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $27.47 | 4.200% | $28.6237 | $28.62 | $28.60 | $28.60 |
| Purchase #7 | $60.97 | 9.729% | $66.9018 | $66.90 | $66.90 | $66.90 |
| 7 purchase totals = | $875.36 | $945.7039 | $945.70 | $945.70 | $945.70 | |