| 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 | $95.55 | 8.428% | $103.603 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $25.29 | 13.422% | $28.6844 | $28.68 | $28.70 | $28.70 |
| Purchase #3 | $33.74 | 3.388% | $34.8831 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $246.99 | 8.415% | $267.7742 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $163.82 | 13.378% | $185.7358 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $95.84 | 12.383% | $107.7079 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $55.49 | 8.193% | $60.0363 | $60.04 | $60.05 | $60.00 |
| 7 purchase totals = | $716.72 | $788.4247 | $788.42 | $788.45 | $788.40 | |