| 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 | $161.93 | 9.629% | $177.5222 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $19.29 | 13.128% | $21.8224 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $190.96 | 3.569% | $197.7754 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $18.40 | 7.336% | $19.7498 | $19.75 | $19.75 | $19.70 |
| Purchase #5 | $207.54 | 8.174% | $224.5043 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $105.58 | 5.634% | $111.5284 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $5.52 | 8.653% | $5.9976 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $709.22 | $758.9001 | $758.90 | $758.90 | $758.80 | |