| 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 | $86.43 | 11.373% | $96.2597 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $179.29 | 5.724% | $189.5526 | $189.55 | $189.55 | $189.60 |
| Purchase #3 | $132.96 | 10.698% | $147.1841 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $54.68 | 13.415% | $62.0153 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $65.81 | 6.330% | $69.9758 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $244.48 | 5.152% | $257.0756 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $204.57 | 6.533% | $217.9346 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $968.22 | $1,039.9977 | $1,040.00 | $1,040.05 | $1,040.10 | |