| 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 | $116.98 | 3.266% | $120.8006 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $177.63 | 4.753% | $186.0728 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $23.74 | 3.395% | $24.546 | $24.55 | $24.55 | $24.50 |
| Purchase #4 | $239.89 | 13.282% | $271.7522 | $271.75 | $271.75 | $271.80 |
| Purchase #5 | $20.45 | 4.756% | $21.4226 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $145.38 | 3.747% | $150.8274 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $208.58 | 12.825% | $235.3304 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $932.65 | $1,010.7520 | $1,010.75 | $1,010.75 | $1,010.70 | |