| 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 | $141.46 | 6.138% | $150.1428 | $150.14 | $150.15 | $150.10 |
| Purchase #2 | $57.35 | 10.747% | $63.5134 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $197.85 | 6.753% | $211.2108 | $211.21 | $211.20 | $211.20 |
| Purchase #4 | $81.34 | 9.799% | $89.3105 | $89.31 | $89.30 | $89.30 |
| Purchase #5 | $236.28 | 13.196% | $267.4595 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $83.50 | 10.422% | $92.2024 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $86.95 | 9.705% | $95.3885 | $95.39 | $95.40 | $95.40 |
| 7 purchase totals = | $884.73 | $969.2279 | $969.22 | $969.20 | $969.20 | |