| 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 | $128.31 | 12.582% | $144.454 | $144.45 | $144.45 | $144.50 |
| Purchase #2 | $33.97 | 3.359% | $35.1111 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $142.79 | 6.537% | $152.1242 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $21.39 | 10.495% | $23.6349 | $23.63 | $23.65 | $23.60 |
| Purchase #5 | $204.29 | 7.190% | $218.9785 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $119.53 | 12.175% | $134.0828 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $68.93 | 4.390% | $71.956 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $719.21 | $780.3415 | $780.33 | $780.35 | $780.40 | |