| 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 | $138.68 | 5.601% | $146.4475 | $146.45 | $146.45 | $146.40 |
| Purchase #2 | $166.57 | 6.816% | $177.9234 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $128.51 | 7.796% | $138.5286 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $91.93 | 3.188% | $94.8607 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $91.73 | 13.237% | $103.8723 | $103.87 | $103.85 | $103.90 |
| Purchase #6 | $233.82 | 5.497% | $246.6731 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $148.34 | 8.740% | $161.3049 | $161.30 | $161.30 | $161.30 |
| 7 purchase totals = | $999.58 | $1,069.6105 | $1,069.60 | $1,069.55 | $1,069.60 | |