| 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 | $224.53 | 5.656% | $237.2294 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $139.91 | 12.251% | $157.0504 | $157.05 | $157.05 | $157.10 |
| Purchase #3 | $88.29 | 7.114% | $94.571 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $69.74 | 7.377% | $74.8847 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $50.76 | 12.467% | $57.0882 | $57.09 | $57.10 | $57.10 |
| Purchase #6 | $135.66 | 4.716% | $142.0577 | $142.06 | $142.05 | $142.10 |
| Purchase #7 | $172.93 | 11.337% | $192.5351 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $881.82 | $955.4165 | $955.42 | $955.45 | $955.50 | |