| 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 | $22.73 | 11.274% | $25.2926 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $110.68 | 8.139% | $119.6882 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $33.86 | 5.276% | $35.6465 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $53.70 | 3.297% | $55.4705 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $162.80 | 12.331% | $182.8749 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $233.40 | 4.190% | $243.1795 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $35.91 | 6.477% | $38.2359 | $38.24 | $38.25 | $38.20 |
| 7 purchase totals = | $653.08 | $700.3881 | $700.39 | $700.40 | $700.40 | |