| 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 | $22.86 | 4.751% | $23.9461 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $110.68 | 10.302% | $122.0823 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $112.25 | 12.235% | $125.9838 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $15.38 | 9.105% | $16.7803 | $16.78 | $16.80 | $16.80 |
| Purchase #5 | $91.64 | 11.555% | $102.229 | $102.23 | $102.25 | $102.20 |
| Purchase #6 | $110.32 | 12.535% | $124.1486 | $124.15 | $124.15 | $124.10 |
| Purchase #7 | $145.36 | 11.867% | $162.6099 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $608.49 | $677.7800 | $677.78 | $677.85 | $677.70 | |