| 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 | $34.42 | 7.368% | $36.9561 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $245.71 | 8.449% | $266.47 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $105.95 | 12.258% | $118.9374 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $45.76 | 5.369% | $48.2169 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $41.29 | 4.386% | $43.101 | $43.10 | $43.10 | $43.10 |
| Purchase #6 | $150.72 | 12.481% | $169.5314 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $6.29 | 9.756% | $6.9037 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $630.14 | $690.1165 | $690.12 | $690.10 | $690.10 | |