| 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 | $94.97 | 7.393% | $101.9911 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $87.79 | 3.737% | $91.0707 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $10.28 | 5.503% | $10.8457 | $10.85 | $10.85 | $10.80 |
| Purchase #4 | $81.42 | 3.811% | $84.5229 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $17.83 | 7.807% | $19.222 | $19.22 | $19.20 | $19.20 |
| Purchase #6 | $208.70 | 3.745% | $216.5158 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $236.27 | 3.775% | $245.1892 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $737.26 | $769.3574 | $769.36 | $769.30 | $769.30 | |