| 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 | $79.48 | 9.340% | $86.9034 | $86.90 | $86.90 | $86.90 |
| Purchase #2 | $43.27 | 7.636% | $46.5741 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $10.80 | 11.383% | $12.0294 | $12.03 | $12.05 | $12.00 |
| Purchase #4 | $249.27 | 9.217% | $272.2452 | $272.25 | $272.25 | $272.20 |
| Purchase #5 | $46.29 | 6.136% | $49.1304 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $193.73 | 4.320% | $202.0991 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $236.91 | 11.395% | $263.9059 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $859.75 | $932.8875 | $932.89 | $932.90 | $932.80 | |