| 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 | $18.85 | 3.591% | $19.5269 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $13.91 | 3.552% | $14.4041 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $65.49 | 3.191% | $67.5798 | $67.58 | $67.60 | $67.60 |
| Purchase #4 | $7.62 | 13.793% | $8.671 | $8.67 | $8.65 | $8.70 |
| Purchase #5 | $244.27 | 8.290% | $264.52 | $264.52 | $264.50 | $264.50 |
| Purchase #6 | $46.33 | 13.604% | $52.6327 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $11.75 | 6.160% | $12.4738 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $408.22 | $439.8083 | $439.80 | $439.80 | $439.80 | |