| 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 | $48.62 | 7.105% | $52.0745 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $124.92 | 13.750% | $142.0965 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $244.46 | 8.333% | $264.8309 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $224.39 | 4.210% | $233.8368 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $234.26 | 7.521% | $251.8787 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $109.39 | 7.813% | $117.9366 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $31.33 | 12.357% | $35.2014 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $1,017.37 | $1,097.8554 | $1,097.86 | $1,097.90 | $1,097.80 | |