| 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 | $104.38 | 7.638% | $112.3525 | $112.35 | $112.35 | $112.40 |
| Purchase #2 | $156.87 | 7.421% | $168.5113 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $30.65 | 10.838% | $33.9718 | $33.97 | $33.95 | $34.00 |
| Purchase #4 | $64.86 | 13.759% | $73.7841 | $73.78 | $73.80 | $73.80 |
| Purchase #5 | $99.92 | 10.625% | $110.5365 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $232.72 | 11.817% | $260.2205 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $231.36 | 4.123% | $240.899 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $920.76 | $1,000.2757 | $1,000.27 | $1,000.25 | $1,000.30 | |