| 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 | $63.89 | 7.312% | $68.5616 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $53.94 | 3.733% | $55.9536 | $55.95 | $55.95 | $56.00 |
| Purchase #3 | $174.80 | 4.618% | $182.8723 | $182.87 | $182.85 | $182.90 |
| Purchase #4 | $100.50 | 8.150% | $108.6908 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $35.50 | 13.143% | $40.1658 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $158.31 | 3.797% | $164.321 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $110.29 | 12.720% | $124.3189 | $124.32 | $124.30 | $124.30 |
| 7 purchase totals = | $697.23 | $744.8840 | $744.88 | $744.80 | $745.00 | |