| 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 | $36.99 | 12.253% | $41.5224 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $40.61 | 4.163% | $42.3006 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $10.82 | 3.799% | $11.2311 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $224.88 | 6.167% | $238.7483 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $21.74 | 10.168% | $23.9505 | $23.95 | $23.95 | $24.00 |
| Purchase #6 | $125.27 | 11.307% | $139.4343 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $117.36 | 4.188% | $122.275 | $122.28 | $122.30 | $122.30 |
| 7 purchase totals = | $577.67 | $619.4622 | $619.46 | $619.50 | $619.40 | |