| 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 | $233.94 | 6.668% | $249.5391 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $54.49 | 4.407% | $56.8914 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $9.45 | 4.831% | $9.9065 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $100.57 | 9.430% | $110.0538 | $110.05 | $110.05 | $110.10 |
| Purchase #5 | $89.74 | 9.713% | $98.4564 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $118.28 | 8.477% | $128.3066 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $189.29 | 6.805% | $202.1712 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $795.76 | $855.3250 | $855.33 | $855.30 | $855.40 | |