| 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 | $58.71 | 13.856% | $66.8449 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $153.37 | 4.198% | $159.8085 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $39.37 | 9.181% | $42.9846 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $154.39 | 3.553% | $159.8755 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $32.96 | 8.439% | $35.7415 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $8.57 | 10.467% | $9.467 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $230.99 | 5.402% | $243.4681 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $678.36 | $718.1901 | $718.19 | $718.20 | $718.20 | |