| 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 | $224.83 | 8.828% | $244.678 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $23.94 | 13.310% | $27.1264 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $71.98 | 8.499% | $78.0976 | $78.10 | $78.10 | $78.10 |
| Purchase #4 | $103.80 | 8.542% | $112.6666 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $203.73 | 13.276% | $230.7772 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $12.92 | 7.285% | $13.8612 | $13.86 | $13.85 | $13.90 |
| Purchase #7 | $41.55 | 5.308% | $43.7555 | $43.76 | $43.75 | $43.80 |
| 7 purchase totals = | $682.75 | $750.9625 | $750.98 | $751.00 | $751.10 | |