| 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 | $247.29 | 7.535% | $265.9233 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $101.66 | 8.368% | $110.1669 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $110.31 | 5.549% | $116.4311 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $72.69 | 10.239% | $80.1327 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $140.71 | 7.380% | $151.0944 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $16.90 | 10.443% | $18.6649 | $18.66 | $18.65 | $18.70 |
| Purchase #7 | $58.41 | 10.332% | $64.4449 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $747.97 | $806.8582 | $806.84 | $806.85 | $806.80 | |