| 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 | $109.84 | 5.727% | $116.1305 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $24.28 | 9.724% | $26.641 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $130.66 | 10.787% | $144.7543 | $144.75 | $144.75 | $144.80 |
| Purchase #4 | $120.59 | 5.166% | $126.8197 | $126.82 | $126.80 | $126.80 |
| Purchase #5 | $210.55 | 13.622% | $239.2311 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $152.62 | 11.325% | $169.9042 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $195.78 | 10.403% | $216.147 | $216.15 | $216.15 | $216.10 |
| 7 purchase totals = | $944.32 | $1,039.6278 | $1,039.62 | $1,039.65 | $1,039.50 | |