| 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 | $115.94 | 11.185% | $128.9079 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $64.71 | 6.519% | $68.9284 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $228.65 | 7.668% | $246.1829 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $249.71 | 11.624% | $278.7363 | $278.74 | $278.75 | $278.70 |
| Purchase #5 | $67.69 | 13.800% | $77.0312 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $59.35 | 6.383% | $63.1383 | $63.14 | $63.15 | $63.10 |
| Purchase #7 | $193.71 | 5.547% | $204.4551 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $979.76 | $1,067.3801 | $1,067.39 | $1,067.45 | $1,067.30 | |