| 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 | $57.68 | 5.381% | $60.7838 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $203.82 | 10.577% | $225.378 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $195.81 | 8.602% | $212.6536 | $212.65 | $212.65 | $212.70 |
| Purchase #4 | $66.74 | 6.683% | $71.2002 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $149.50 | 13.753% | $170.0607 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $188.78 | 5.318% | $198.8193 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $70.27 | 11.466% | $78.3272 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $932.60 | $1,017.2228 | $1,017.22 | $1,017.25 | $1,017.30 | |