| 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 | $42.92 | 6.451% | $45.6888 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $178.70 | 12.853% | $201.6683 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $79.39 | 8.648% | $86.2556 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $237.83 | 7.761% | $256.288 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $103.97 | 8.621% | $112.9333 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $115.69 | 12.763% | $130.4555 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $165.89 | 8.637% | $180.2179 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $924.39 | $1,013.5074 | $1,013.52 | $1,013.50 | $1,013.60 | |