| 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 | $32.89 | 7.366% | $35.3127 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $94.88 | 5.109% | $99.7274 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $167.26 | 10.121% | $184.1884 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $245.58 | 13.545% | $278.8438 | $278.84 | $278.85 | $278.80 |
| Purchase #5 | $234.83 | 6.429% | $249.9272 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $200.48 | 12.815% | $226.1715 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $12.46 | 13.734% | $14.1713 | $14.17 | $14.15 | $14.20 |
| 7 purchase totals = | $988.38 | $1,088.3423 | $1,088.34 | $1,088.35 | $1,088.30 | |