| 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 | $94.39 | 6.858% | $100.8633 | $100.86 | $100.85 | $100.90 |
| Purchase #2 | $219.58 | 13.455% | $249.1245 | $249.12 | $249.10 | $249.10 |
| Purchase #3 | $48.97 | 6.197% | $52.0047 | $52.00 | $52.00 | $52.00 |
| Purchase #4 | $187.44 | 8.237% | $202.8794 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $159.77 | 8.379% | $173.1571 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $198.42 | 5.839% | $210.0057 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $33.26 | 13.623% | $37.791 | $37.79 | $37.80 | $37.80 |
| 7 purchase totals = | $941.83 | $1,025.8257 | $1,025.82 | $1,025.80 | $1,025.90 | |