| 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 | $33.97 | 8.723% | $36.9332 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $107.59 | 10.530% | $118.9192 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $147.72 | 5.767% | $156.239 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $193.91 | 6.644% | $206.7934 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $13.29 | 6.664% | $14.1756 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $66.73 | 3.567% | $69.1103 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $131.59 | 10.581% | $145.5135 | $145.51 | $145.50 | $145.50 |
| 7 purchase totals = | $694.80 | $747.6842 | $747.68 | $747.70 | $747.60 | |