| 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 | $127.43 | 6.122% | $135.2313 | $135.23 | $135.25 | $135.20 |
| Purchase #2 | $60.57 | 7.226% | $64.9468 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $100.72 | 11.615% | $112.4186 | $112.42 | $112.40 | $112.40 |
| Purchase #4 | $78.35 | 10.585% | $86.6433 | $86.64 | $86.65 | $86.60 |
| Purchase #5 | $13.77 | 6.855% | $14.7139 | $14.71 | $14.70 | $14.70 |
| Purchase #6 | $219.34 | 12.323% | $246.3693 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $113.53 | 4.647% | $118.8057 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $713.71 | $779.1289 | $779.13 | $779.10 | $779.00 | |