| 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 | $6.69 | 5.398% | $7.0511 | $7.05 | $7.05 | $7.10 |
| Purchase #2 | $164.91 | 9.303% | $180.2516 | $180.25 | $180.25 | $180.30 |
| Purchase #3 | $38.80 | 13.255% | $43.9429 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $53.47 | 9.721% | $58.6678 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $238.60 | 4.203% | $248.6284 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $234.98 | 7.583% | $252.7985 | $252.80 | $252.80 | $252.80 |
| Purchase #7 | $231.43 | 12.670% | $260.7522 | $260.75 | $260.75 | $260.80 |
| 7 purchase totals = | $968.88 | $1,052.0925 | $1,052.09 | $1,052.10 | $1,052.20 | |