| 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 | $155.59 | 5.191% | $163.6667 | $163.67 | $163.65 | $163.70 |
| Purchase #2 | $143.93 | 9.116% | $157.0507 | $157.05 | $157.05 | $157.10 |
| Purchase #3 | $22.52 | 12.482% | $25.3309 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $141.80 | 7.797% | $152.8561 | $152.86 | $152.85 | $152.90 |
| Purchase #5 | $214.73 | 12.507% | $241.5863 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $144.90 | 5.371% | $152.6826 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $84.29 | 6.255% | $89.5623 | $89.56 | $89.55 | $89.60 |
| 7 purchase totals = | $907.76 | $982.7356 | $982.74 | $982.75 | $982.90 | |