| 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 | $36.53 | 12.781% | $41.1989 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $49.66 | 12.302% | $55.7692 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $53.74 | 8.434% | $58.2724 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $229.53 | 10.498% | $253.6261 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $109.42 | 4.845% | $114.7214 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $16.90 | 13.375% | $19.1604 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $185.29 | 9.145% | $202.2348 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $681.07 | $744.9832 | $744.98 | $744.95 | $745.00 | |