| 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 | $86.72 | 6.678% | $92.5112 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $57.30 | 5.409% | $60.3994 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $107.58 | 7.194% | $115.3193 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $76.56 | 6.539% | $81.5663 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $119.73 | 13.413% | $135.7894 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $248.86 | 6.521% | $265.0882 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $59.84 | 8.679% | $65.0335 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $756.59 | $815.7073 | $815.71 | $815.70 | $815.70 | |