| 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 | $132.87 | 7.599% | $142.9668 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $193.69 | 6.453% | $206.1888 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $25.70 | 9.485% | $28.1376 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $74.71 | 13.608% | $84.8765 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $205.96 | 8.214% | $222.8776 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $36.86 | 12.143% | $41.3359 | $41.34 | $41.35 | $41.30 |
| Purchase #7 | $36.55 | 9.131% | $39.8874 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $706.34 | $766.2706 | $766.29 | $766.35 | $766.30 | |