| 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 | $77.33 | 7.741% | $83.3161 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $23.72 | 13.261% | $26.8655 | $26.87 | $26.85 | $26.90 |
| Purchase #3 | $44.43 | 9.727% | $48.7517 | $48.75 | $48.75 | $48.80 |
| Purchase #4 | $79.47 | 5.408% | $83.7677 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $92.70 | 6.167% | $98.4168 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $103.39 | 4.595% | $108.1408 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $32.51 | 4.552% | $33.9899 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $453.55 | $483.2485 | $483.26 | $483.20 | $483.30 | |