| 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 | $235.57 | 5.854% | $249.3603 | $249.36 | $249.35 | $249.40 |
| Purchase #2 | $6.53 | 9.577% | $7.1554 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $44.29 | 7.595% | $47.6538 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $45.26 | 9.745% | $49.6706 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $208.86 | 6.566% | $222.5737 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $16.64 | 4.579% | $17.4019 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $158.31 | 8.365% | $171.5526 | $171.55 | $171.55 | $171.60 |
| 7 purchase totals = | $715.46 | $765.3683 | $765.36 | $765.30 | $765.60 | |