| 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 | $173.95 | 5.761% | $183.9713 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $5.29 | 4.166% | $5.5104 | $5.51 | $5.50 | $5.50 |
| Purchase #3 | $10.35 | 12.182% | $11.6108 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $91.71 | 12.774% | $103.425 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $102.25 | 5.422% | $107.794 | $107.79 | $107.80 | $107.80 |
| Purchase #6 | $69.42 | 8.273% | $75.1631 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $58.64 | 7.201% | $62.8627 | $62.86 | $62.85 | $62.90 |
| 7 purchase totals = | $511.61 | $550.3373 | $550.33 | $550.30 | $550.40 | |