| 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 | $152.64 | 6.670% | $162.8211 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $12.54 | 11.126% | $13.9352 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $86.68 | 9.587% | $94.99 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $226.74 | 7.741% | $244.2919 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $98.97 | 13.846% | $112.6734 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $107.49 | 12.148% | $120.5479 | $120.55 | $120.55 | $120.50 |
| Purchase #7 | $196.89 | 10.772% | $218.099 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $881.95 | $967.3585 | $967.36 | $967.35 | $967.30 | |