| 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 | $75.75 | 11.595% | $84.5332 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $204.53 | 5.756% | $216.3027 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $84.93 | 13.199% | $96.1399 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $49.28 | 10.471% | $54.4401 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $75.82 | 5.420% | $79.9294 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $74.34 | 4.142% | $77.4192 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $81.53 | 6.845% | $87.1107 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $646.18 | $695.8752 | $695.87 | $695.90 | $695.70 | |