| 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 | $95.39 | 4.660% | $99.8352 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $207.46 | 3.181% | $214.0593 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $109.97 | 12.858% | $124.1099 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $200.96 | 5.158% | $211.3255 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $136.75 | 10.461% | $151.0554 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $135.62 | 9.489% | $148.489 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $233.28 | 6.567% | $248.5995 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,119.43 | $1,197.4738 | $1,197.49 | $1,197.50 | $1,197.50 | |