| 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 | $45.92 | 3.567% | $47.558 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $60.71 | 7.681% | $65.3731 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $213.33 | 11.445% | $237.7456 | $237.75 | $237.75 | $237.70 |
| Purchase #4 | $146.77 | 8.223% | $158.8389 | $158.84 | $158.85 | $158.80 |
| Purchase #5 | $138.30 | 9.819% | $151.8797 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $195.39 | 7.266% | $209.587 | $209.59 | $209.60 | $209.60 |
| Purchase #7 | $135.42 | 7.338% | $145.3571 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $935.84 | $1,016.3394 | $1,016.35 | $1,016.35 | $1,016.40 | |