| 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 | $112.28 | 5.678% | $118.6553 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $143.81 | 12.231% | $161.3994 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $69.64 | 10.109% | $76.6799 | $76.68 | $76.70 | $76.70 |
| Purchase #4 | $70.52 | 7.398% | $75.7371 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $226.77 | 13.613% | $257.6402 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $7.74 | 10.446% | $8.5485 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $21.69 | 9.229% | $23.6918 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $652.45 | $722.3522 | $722.36 | $722.40 | $722.30 | |