| 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 | $242.85 | 9.572% | $266.0956 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $125.53 | 5.157% | $132.0036 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $57.79 | 9.242% | $63.131 | $63.13 | $63.15 | $63.10 |
| Purchase #4 | $94.76 | 11.736% | $105.881 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $118.80 | 8.442% | $128.8291 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $165.58 | 11.384% | $184.4296 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $51.49 | 5.306% | $54.2221 | $54.22 | $54.20 | $54.20 |
| 7 purchase totals = | $856.80 | $934.5920 | $934.59 | $934.65 | $934.50 | |