| 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 | $88.64 | 8.473% | $96.1505 | $96.15 | $96.15 | $96.20 |
| Purchase #2 | $118.46 | 10.607% | $131.0251 | $131.03 | $131.05 | $131.00 |
| Purchase #3 | $10.32 | 11.666% | $11.5239 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $43.46 | 8.616% | $47.2045 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $137.32 | 12.260% | $154.1554 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $20.73 | 8.749% | $22.5437 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $110.73 | 3.107% | $114.1704 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $529.66 | $576.7735 | $576.77 | $576.75 | $576.80 | |