| 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 | $22.87 | 13.150% | $25.8774 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $41.44 | 10.476% | $45.7813 | $45.78 | $45.80 | $45.80 |
| Purchase #3 | $148.30 | 5.751% | $156.8287 | $156.83 | $156.85 | $156.80 |
| Purchase #4 | $159.55 | 5.516% | $168.3508 | $168.35 | $168.35 | $168.40 |
| Purchase #5 | $78.80 | 10.559% | $87.1205 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $234.86 | 5.647% | $248.1225 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $14.76 | 11.739% | $16.4927 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $700.58 | $748.5739 | $748.57 | $748.60 | $748.60 | |