| 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 | $68.82 | 9.345% | $75.2512 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $167.60 | 3.278% | $173.0939 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $75.68 | 3.712% | $78.4892 | $78.49 | $78.50 | $78.50 |
| Purchase #4 | $204.72 | 13.610% | $232.5824 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $202.56 | 12.710% | $228.3054 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $134.37 | 7.511% | $144.4625 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $109.97 | 10.359% | $121.3618 | $121.36 | $121.35 | $121.40 |
| 7 purchase totals = | $963.72 | $1,053.5464 | $1,053.54 | $1,053.55 | $1,053.70 | |