| 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 | $67.82 | 7.516% | $72.9174 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $193.63 | 10.121% | $213.2273 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $14.92 | 9.481% | $16.3346 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $197.75 | 8.199% | $213.9635 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $242.55 | 11.206% | $269.7302 | $269.73 | $269.75 | $269.70 |
| Purchase #6 | $109.94 | 10.105% | $121.0494 | $121.05 | $121.05 | $121.00 |
| Purchase #7 | $29.94 | 12.437% | $33.6636 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $856.55 | $940.8860 | $940.88 | $940.90 | $940.80 | |