| 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 | $8.93 | 5.651% | $9.4346 | $9.43 | $9.45 | $9.40 |
| Purchase #2 | $202.63 | 11.213% | $225.3509 | $225.35 | $225.35 | $225.40 |
| Purchase #3 | $56.75 | 12.844% | $64.039 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $64.87 | 8.629% | $70.4676 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $144.40 | 12.217% | $162.0413 | $162.04 | $162.05 | $162.00 |
| Purchase #6 | $41.38 | 8.443% | $44.8737 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $225.67 | 10.670% | $249.749 | $249.75 | $249.75 | $249.70 |
| 7 purchase totals = | $744.63 | $825.9561 | $825.95 | $825.95 | $825.90 | |