| 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 | $49.44 | 5.607% | $52.2121 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $79.73 | 11.452% | $88.8607 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $87.69 | 7.466% | $94.2369 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $160.69 | 4.106% | $167.2879 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $75.93 | 8.444% | $82.3415 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $84.30 | 5.170% | $88.6583 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $187.88 | 8.685% | $204.1974 | $204.20 | $204.20 | $204.20 |
| 7 purchase totals = | $725.66 | $777.7948 | $777.80 | $777.80 | $777.80 | |