| 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 | $64.36 | 4.780% | $67.4364 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $187.55 | 11.374% | $208.8819 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $64.59 | 6.377% | $68.7089 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $64.99 | 6.162% | $68.9947 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $13.32 | 4.391% | $13.9049 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $218.93 | 5.490% | $230.9493 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $229.30 | 10.469% | $253.3054 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $843.04 | $912.1815 | $912.18 | $912.20 | $912.10 | |