| 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 | $137.87 | 10.275% | $152.0361 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $71.89 | 4.296% | $74.9784 | $74.98 | $75.00 | $75.00 |
| Purchase #3 | $219.76 | 7.763% | $236.82 | $236.82 | $236.80 | $236.80 |
| Purchase #4 | $229.53 | 3.251% | $236.992 | $236.99 | $237.00 | $237.00 |
| Purchase #5 | $138.62 | 10.104% | $152.6262 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $61.79 | 6.542% | $65.8323 | $65.83 | $65.85 | $65.80 |
| Purchase #7 | $50.93 | 6.476% | $54.2282 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $910.39 | $973.5132 | $973.52 | $973.60 | $973.40 | |