| 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 | $85.66 | 8.705% | $93.1167 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $204.78 | 7.699% | $220.546 | $220.55 | $220.55 | $220.50 |
| Purchase #3 | $14.27 | 6.487% | $15.1957 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $133.27 | 5.793% | $140.9903 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $39.28 | 6.216% | $41.7216 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $186.76 | 9.385% | $204.2874 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $43.95 | 9.704% | $48.2149 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $707.97 | $764.0726 | $764.08 | $764.05 | $764.00 | |