| 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 | $31.57 | 13.222% | $35.7442 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $124.54 | 3.761% | $129.2239 | $129.22 | $129.20 | $129.20 |
| Purchase #3 | $163.53 | 5.424% | $172.3999 | $172.40 | $172.40 | $172.40 |
| Purchase #4 | $164.51 | 10.279% | $181.42 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $194.31 | 6.295% | $206.5418 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $169.98 | 7.283% | $182.3596 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $43.85 | 10.251% | $48.3451 | $48.35 | $48.35 | $48.30 |
| 7 purchase totals = | $892.29 | $956.0345 | $956.03 | $956.00 | $955.90 | |