| 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 | $184.35 | 9.170% | $201.2549 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $83.25 | 13.267% | $94.2948 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $12.98 | 12.462% | $14.5976 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $185.98 | 11.683% | $207.708 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $70.53 | 10.559% | $77.9773 | $77.98 | $78.00 | $78.00 |
| Purchase #6 | $221.94 | 8.170% | $240.0725 | $240.07 | $240.05 | $240.10 |
| Purchase #7 | $101.38 | 7.544% | $109.0281 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $860.41 | $944.9332 | $944.93 | $944.95 | $945.00 | |