| 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 | $35.26 | 6.115% | $37.4161 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $219.30 | 7.767% | $236.333 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $130.89 | 3.686% | $135.7146 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $83.97 | 3.805% | $87.1651 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $47.37 | 11.693% | $52.909 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $187.70 | 9.320% | $205.1936 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $184.42 | 9.442% | $201.8329 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $888.91 | $956.5643 | $956.56 | $956.55 | $956.50 | |