| 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 | $104.97 | 8.547% | $113.9418 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $89.67 | 10.173% | $98.7921 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $6.70 | 3.582% | $6.94 | $6.94 | $6.95 | $6.90 |
| Purchase #4 | $106.60 | 3.801% | $110.6519 | $110.65 | $110.65 | $110.70 |
| Purchase #5 | $11.44 | 11.132% | $12.7135 | $12.71 | $12.70 | $12.70 |
| Purchase #6 | $60.50 | 12.577% | $68.1091 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $158.88 | 13.179% | $179.8188 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $538.76 | $590.9672 | $590.96 | $590.95 | $590.90 | |