| 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 | $101.96 | 11.606% | $113.7935 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $92.44 | 11.112% | $102.7119 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $60.74 | 8.505% | $65.9059 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $110.78 | 5.656% | $117.0457 | $117.05 | $117.05 | $117.00 |
| Purchase #5 | $173.70 | 13.234% | $196.6875 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $107.36 | 9.561% | $117.6247 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $235.90 | 5.593% | $249.0939 | $249.09 | $249.10 | $249.10 |
| 7 purchase totals = | $882.88 | $962.8631 | $962.86 | $962.85 | $962.80 | |