| 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 | $90.46 | 11.705% | $101.0483 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $218.60 | 7.365% | $234.6999 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $29.69 | 13.138% | $33.5907 | $33.59 | $33.60 | $33.60 |
| Purchase #4 | $95.82 | 3.295% | $98.9773 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $157.82 | 13.271% | $178.7643 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $38.36 | 5.478% | $40.4614 | $40.46 | $40.45 | $40.50 |
| Purchase #7 | $68.82 | 3.284% | $71.08 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $699.57 | $758.6219 | $758.62 | $758.65 | $758.70 | |