| 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 | $82.76 | 13.649% | $94.0559 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $192.70 | 7.740% | $207.615 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $84.87 | 13.776% | $96.5617 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $172.55 | 9.345% | $188.6748 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $76.72 | 4.786% | $80.3918 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $227.91 | 10.374% | $251.5534 | $251.55 | $251.55 | $251.60 |
| Purchase #7 | $55.40 | 12.802% | $62.4923 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $892.91 | $981.3449 | $981.34 | $981.30 | $981.50 | |