| 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 | $75.94 | 11.525% | $84.6921 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $63.35 | 9.501% | $69.3689 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $249.76 | 11.751% | $279.1093 | $279.11 | $279.10 | $279.10 |
| Purchase #4 | $239.34 | 9.731% | $262.6302 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $59.29 | 10.819% | $65.7046 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $154.30 | 5.393% | $162.6214 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $223.53 | 6.832% | $238.8016 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $1,065.51 | $1,162.9281 | $1,162.92 | $1,162.90 | $1,162.90 | |