| 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 | $88.69 | 5.306% | $93.3959 | $93.40 | $93.40 | $93.40 |
| Purchase #2 | $77.65 | 9.749% | $85.2201 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $134.27 | 13.182% | $151.9695 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $200.45 | 7.810% | $216.1051 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $12.87 | 4.291% | $13.4223 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $144.74 | 10.699% | $160.2257 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $129.92 | 8.117% | $140.4656 | $140.47 | $140.45 | $140.50 |
| 7 purchase totals = | $788.59 | $860.8042 | $860.82 | $860.75 | $860.80 | |