| 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 | $30.71 | 5.213% | $32.3109 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $135.85 | 12.705% | $153.1097 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $68.30 | 7.306% | $73.29 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $239.91 | 10.189% | $264.3544 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $71.64 | 3.610% | $74.2262 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $55.57 | 8.632% | $60.3668 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $238.48 | 3.417% | $246.6289 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $840.46 | $904.2869 | $904.29 | $904.30 | $904.30 | |