| 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 | $44.66 | 7.110% | $47.8353 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $151.28 | 13.734% | $172.0568 | $172.06 | $172.05 | $172.10 |
| Purchase #3 | $164.87 | 8.354% | $178.6432 | $178.64 | $178.65 | $178.60 |
| Purchase #4 | $191.91 | 11.180% | $213.3655 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $24.35 | 11.217% | $27.0813 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $135.64 | 8.614% | $147.324 | $147.32 | $147.30 | $147.30 |
| Purchase #7 | $84.55 | 11.600% | $94.3578 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $797.26 | $880.6639 | $880.67 | $880.65 | $880.70 | |