| 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 | $71.70 | 6.453% | $76.3268 | $76.33 | $76.35 | $76.30 |
| Purchase #2 | $250.97 | 12.776% | $283.0339 | $283.03 | $283.05 | $283.00 |
| Purchase #3 | $157.97 | 7.195% | $169.3359 | $169.34 | $169.35 | $169.30 |
| Purchase #4 | $146.69 | 12.859% | $165.5529 | $165.55 | $165.55 | $165.60 |
| Purchase #5 | $246.67 | 3.536% | $255.3923 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $238.51 | 5.309% | $251.1725 | $251.17 | $251.15 | $251.20 |
| Purchase #7 | $244.26 | 3.803% | $253.5492 | $253.55 | $253.55 | $253.50 |
| 7 purchase totals = | $1,356.77 | $1,454.3635 | $1,454.36 | $1,454.40 | $1,454.30 | |