| 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 | $235.58 | 10.261% | $259.7529 | $259.75 | $259.75 | $259.80 |
| Purchase #2 | $103.70 | 6.164% | $110.0921 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $187.97 | 13.607% | $213.5471 | $213.55 | $213.55 | $213.50 |
| Purchase #4 | $85.84 | 9.362% | $93.8763 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $16.68 | 5.624% | $17.6181 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $164.55 | 9.576% | $180.3073 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $84.83 | 8.811% | $92.3044 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $879.15 | $967.4982 | $967.50 | $967.50 | $967.50 | |