| 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 | $53.41 | 10.191% | $58.853 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $94.63 | 8.210% | $102.3991 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $157.92 | 9.614% | $173.1024 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $62.63 | 11.217% | $69.6552 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $79.98 | 10.853% | $88.6602 | $88.66 | $88.65 | $88.70 |
| Purchase #6 | $76.98 | 3.136% | $79.3941 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $202.83 | 8.742% | $220.5614 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $728.38 | $792.6254 | $792.62 | $792.60 | $792.80 | |