| 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 | $119.76 | 6.401% | $127.4258 | $127.43 | $127.45 | $127.40 |
| Purchase #2 | $180.71 | 9.754% | $198.3365 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $34.92 | 12.672% | $39.3451 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $154.75 | 3.308% | $159.8691 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $203.84 | 3.302% | $210.5708 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $36.80 | 6.722% | $39.2737 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $237.84 | 11.542% | $265.2915 | $265.29 | $265.30 | $265.30 |
| 7 purchase totals = | $968.62 | $1,040.1125 | $1,040.12 | $1,040.10 | $1,040.10 | |