| 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 | $6.86 | 11.181% | $7.627 | $7.63 | $7.65 | $7.60 |
| Purchase #2 | $164.30 | 8.211% | $177.7907 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $49.44 | 11.134% | $54.9446 | $54.94 | $54.95 | $54.90 |
| Purchase #4 | $132.51 | 7.393% | $142.3065 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $169.44 | 11.657% | $189.1916 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $62.30 | 10.147% | $68.6216 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $110.83 | 13.275% | $125.5427 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $695.68 | $766.0247 | $766.02 | $766.05 | $765.90 | |