| 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 | $40.31 | 9.480% | $44.1314 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $57.98 | 11.261% | $64.5091 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $170.76 | 5.676% | $180.4523 | $180.45 | $180.45 | $180.50 |
| Purchase #4 | $41.99 | 12.652% | $47.3026 | $47.30 | $47.30 | $47.30 |
| Purchase #5 | $110.70 | 4.450% | $115.6262 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $124.84 | 6.711% | $133.218 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $167.59 | 6.736% | $178.8789 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $714.17 | $764.1185 | $764.12 | $764.15 | $764.10 | |