| 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 | $160.48 | 11.651% | $179.1775 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $88.61 | 11.216% | $98.5485 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $119.69 | 5.271% | $125.9989 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $130.61 | 9.354% | $142.8273 | $142.83 | $142.85 | $142.80 |
| Purchase #5 | $106.41 | 7.131% | $113.9981 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $49.89 | 6.728% | $53.2466 | $53.25 | $53.25 | $53.20 |
| Purchase #7 | $49.42 | 6.652% | $52.7074 | $52.71 | $52.70 | $52.70 |
| 7 purchase totals = | $705.11 | $766.5043 | $766.52 | $766.55 | $766.40 | |