| 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 | $61.81 | 3.822% | $64.1724 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $68.32 | 9.837% | $75.0406 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $135.27 | 13.191% | $153.1135 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $46.93 | 8.217% | $50.7862 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $75.27 | 6.183% | $79.9239 | $79.92 | $79.90 | $79.90 |
| Purchase #6 | $240.57 | 6.428% | $256.0338 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $167.81 | 6.103% | $178.0514 | $178.05 | $178.05 | $178.10 |
| 7 purchase totals = | $795.98 | $857.1218 | $857.11 | $857.10 | $857.10 | |