| 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 | $31.68 | 4.692% | $33.1664 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $106.63 | 5.181% | $112.1545 | $112.15 | $112.15 | $112.20 |
| Purchase #3 | $224.91 | 13.537% | $255.3561 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $138.52 | 8.145% | $149.8025 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $234.96 | 4.422% | $245.3499 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $157.45 | 4.744% | $164.9194 | $164.92 | $164.90 | $164.90 |
| Purchase #7 | $112.67 | 6.167% | $119.6184 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $1,006.82 | $1,080.3672 | $1,080.37 | $1,080.30 | $1,080.40 | |