| 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 | $135.84 | 11.818% | $151.8936 | $151.89 | $151.90 | $151.90 |
| Purchase #2 | $12.95 | 13.158% | $14.654 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $63.96 | 10.243% | $70.5114 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $227.90 | 11.295% | $253.6413 | $253.64 | $253.65 | $253.60 |
| Purchase #5 | $134.69 | 9.589% | $147.6054 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $64.84 | 4.718% | $67.8992 | $67.90 | $67.90 | $67.90 |
| Purchase #7 | $62.94 | 8.383% | $68.2163 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $703.12 | $774.4212 | $774.42 | $774.40 | $774.40 | |