| 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 | $15.28 | 13.363% | $17.3219 | $17.32 | $17.30 | $17.30 |
| Purchase #2 | $172.87 | 3.261% | $178.5073 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $63.97 | 3.209% | $66.0228 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $111.62 | 10.356% | $123.1794 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $53.59 | 6.435% | $57.0385 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $65.85 | 5.238% | $69.2992 | $69.30 | $69.30 | $69.30 |
| Purchase #7 | $191.33 | 12.294% | $214.8521 | $214.85 | $214.85 | $214.90 |
| 7 purchase totals = | $674.51 | $726.2212 | $726.22 | $726.20 | $726.20 | |