| 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 | $120.41 | 5.740% | $127.3215 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $25.81 | 7.863% | $27.8394 | $27.84 | $27.85 | $27.80 |
| Purchase #3 | $85.94 | 8.210% | $92.9957 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $237.93 | 13.409% | $269.834 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $203.84 | 10.499% | $225.2412 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $97.29 | 6.402% | $103.5185 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $87.85 | 8.120% | $94.9834 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $859.07 | $941.7337 | $941.73 | $941.75 | $941.60 | |