| 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 | $33.87 | 5.196% | $35.6299 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $173.74 | 11.716% | $194.0954 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $126.64 | 7.738% | $136.4394 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $65.34 | 13.347% | $74.0609 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $134.55 | 8.288% | $145.7015 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $127.54 | 11.466% | $142.1637 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $101.64 | 10.833% | $112.6507 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $763.32 | $840.7415 | $840.74 | $840.75 | $840.80 | |