| 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 | $86.95 | 6.148% | $92.2957 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $78.39 | 9.841% | $86.1044 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $230.62 | 3.421% | $238.5095 | $238.51 | $238.50 | $238.50 |
| Purchase #4 | $150.48 | 10.668% | $166.5332 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $13.31 | 12.129% | $14.9244 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $220.71 | 9.225% | $241.0705 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $65.25 | 8.315% | $70.6755 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $845.71 | $910.1132 | $910.11 | $910.10 | $910.10 | |