| 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 | $136.29 | 12.315% | $153.0741 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $226.59 | 12.694% | $255.3533 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $85.87 | 9.451% | $93.9856 | $93.99 | $94.00 | $94.00 |
| Purchase #4 | $83.29 | 9.842% | $91.4874 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $107.60 | 7.406% | $115.5689 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $69.29 | 11.104% | $76.984 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $46.86 | 10.664% | $51.8572 | $51.86 | $51.85 | $51.90 |
| 7 purchase totals = | $755.79 | $838.3105 | $838.31 | $838.30 | $838.50 | |