| 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 | $86.56 | 11.151% | $96.2123 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $113.43 | 6.436% | $120.7304 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $130.58 | 13.450% | $148.143 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $58.44 | 4.266% | $60.9331 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $10.83 | 9.367% | $11.8444 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $198.91 | 10.315% | $219.4276 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $140.88 | 8.530% | $152.8971 | $152.90 | $152.90 | $152.90 |
| 7 purchase totals = | $739.63 | $810.1879 | $810.18 | $810.25 | $810.00 | |