| 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 | $243.33 | 4.120% | $253.3552 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $131.49 | 3.148% | $135.6293 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $117.53 | 13.317% | $133.1815 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $69.49 | 6.791% | $74.2091 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $145.34 | 5.538% | $153.3889 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $52.42 | 5.478% | $55.2916 | $55.29 | $55.30 | $55.30 |
| Purchase #7 | $117.51 | 7.793% | $126.6676 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $877.11 | $931.7232 | $931.73 | $931.75 | $931.80 | |