| 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 | $90.62 | 3.276% | $93.5887 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $51.82 | 12.388% | $58.2395 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $8.74 | 13.602% | $9.9288 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $94.43 | 3.751% | $97.9721 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $155.35 | 6.176% | $164.9444 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $205.69 | 3.191% | $212.2536 | $212.25 | $212.25 | $212.30 |
| Purchase #7 | $185.73 | 6.181% | $197.21 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $792.38 | $834.1371 | $834.13 | $834.15 | $834.10 | |