| 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 | $83.25 | 12.566% | $93.7112 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $56.88 | 13.150% | $64.3597 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $247.90 | 11.148% | $275.5359 | $275.54 | $275.55 | $275.50 |
| Purchase #4 | $33.52 | 6.155% | $35.5832 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $227.89 | 4.225% | $237.5184 | $237.52 | $237.50 | $237.50 |
| Purchase #6 | $190.87 | 9.291% | $208.6037 | $208.60 | $208.60 | $208.60 |
| Purchase #7 | $16.84 | 12.498% | $18.9447 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $857.15 | $934.2568 | $934.25 | $934.25 | $934.20 | |