| 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 | $44.90 | 4.656% | $46.9905 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $79.42 | 4.557% | $83.0392 | $83.04 | $83.05 | $83.00 |
| Purchase #3 | $213.72 | 3.201% | $220.5612 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $177.55 | 10.376% | $195.9726 | $195.97 | $195.95 | $196.00 |
| Purchase #5 | $236.78 | 11.571% | $264.1778 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $5.95 | 7.564% | $6.4001 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $51.27 | 4.472% | $53.5628 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $809.59 | $870.7042 | $870.70 | $870.70 | $870.80 | |