| 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 | $201.91 | 6.508% | $215.0503 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $79.93 | 10.363% | $88.2131 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $13.79 | 6.809% | $14.729 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $224.48 | 6.573% | $239.2351 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $219.67 | 13.707% | $249.7802 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $26.41 | 10.344% | $29.1419 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $21.97 | 11.340% | $24.4614 | $24.46 | $24.45 | $24.50 |
| 7 purchase totals = | $788.16 | $860.6110 | $860.61 | $860.65 | $860.60 | |