| 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 | $65.81 | 6.867% | $70.3292 | $70.33 | $70.35 | $70.30 |
| Purchase #2 | $207.65 | 5.827% | $219.7498 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $124.41 | 7.776% | $134.0841 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $16.73 | 11.297% | $18.62 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $71.70 | 5.674% | $75.7683 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $123.86 | 8.585% | $134.4934 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $80.91 | 9.399% | $88.5147 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $691.07 | $741.5595 | $741.55 | $741.55 | $741.50 | |