| 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 | $248.54 | 6.853% | $265.5724 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $21.31 | 13.129% | $24.1078 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $57.89 | 8.720% | $62.938 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $89.39 | 9.644% | $98.0108 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $70.65 | 5.697% | $74.6749 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $115.31 | 5.389% | $121.5241 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $164.59 | 13.640% | $187.0401 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $767.68 | $833.8681 | $833.86 | $833.80 | $833.80 | |