| 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 | $240.77 | 10.147% | $265.2009 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $30.68 | 7.483% | $32.9758 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $74.38 | 8.561% | $80.7477 | $80.75 | $80.75 | $80.70 |
| Purchase #4 | $200.37 | 4.723% | $209.8335 | $209.83 | $209.85 | $209.80 |
| Purchase #5 | $12.65 | 5.853% | $13.3904 | $13.39 | $13.40 | $13.40 |
| Purchase #6 | $89.36 | 4.209% | $93.1212 | $93.12 | $93.10 | $93.10 |
| Purchase #7 | $211.76 | 3.617% | $219.4194 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $859.97 | $914.6889 | $914.69 | $914.70 | $914.60 | |