| 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 | $249.50 | 6.425% | $265.5304 | $265.53 | $265.55 | $265.50 |
| Purchase #2 | $228.55 | 12.678% | $257.5256 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $13.67 | 4.766% | $14.3215 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $16.76 | 8.621% | $18.2049 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $5.26 | 8.274% | $5.6952 | $5.70 | $5.70 | $5.70 |
| Purchase #6 | $159.73 | 7.554% | $171.796 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $161.81 | 10.200% | $178.3146 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $835.28 | $911.3882 | $911.39 | $911.40 | $911.30 | |