| 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 | $68.26 | 10.597% | $75.4935 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $86.28 | 11.362% | $96.0831 | $96.08 | $96.10 | $96.10 |
| Purchase #3 | $132.61 | 8.280% | $143.5901 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $183.64 | 9.205% | $200.5441 | $200.54 | $200.55 | $200.50 |
| Purchase #5 | $118.76 | 12.462% | $133.5599 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $140.98 | 9.384% | $154.2096 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $174.32 | 7.666% | $187.6834 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $904.85 | $991.1637 | $991.15 | $991.20 | $991.20 | |