| 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 | $29.84 | 9.555% | $32.6912 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $179.26 | 10.259% | $197.6503 | $197.65 | $197.65 | $197.70 |
| Purchase #3 | $186.44 | 7.417% | $200.2683 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $162.81 | 11.322% | $181.2433 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $41.97 | 5.399% | $44.236 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $99.92 | 9.566% | $109.4783 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $91.39 | 12.537% | $102.8476 | $102.85 | $102.85 | $102.80 |
| 7 purchase totals = | $791.63 | $868.4150 | $868.42 | $868.45 | $868.40 | |