| 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 | $28.60 | 3.296% | $29.5427 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $194.35 | 4.753% | $203.5875 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $246.77 | 8.518% | $267.7899 | $267.79 | $267.80 | $267.80 |
| Purchase #4 | $78.66 | 9.602% | $86.2129 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $60.33 | 6.738% | $64.395 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $148.91 | 6.195% | $158.135 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $211.36 | 11.705% | $236.0997 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $968.98 | $1,045.7627 | $1,045.77 | $1,045.80 | $1,045.70 | |