| 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 | $69.84 | 3.150% | $72.04 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $45.51 | 5.410% | $47.9721 | $47.97 | $47.95 | $48.00 |
| Purchase #3 | $176.53 | 8.427% | $191.4062 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $61.46 | 6.741% | $65.603 | $65.60 | $65.60 | $65.60 |
| Purchase #5 | $203.48 | 11.555% | $226.9921 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $139.35 | 5.779% | $147.403 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $32.49 | 11.164% | $36.1172 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $728.66 | $787.5336 | $787.53 | $787.50 | $787.50 | |