| 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 | $92.57 | 13.434% | $105.0059 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $116.34 | 3.332% | $120.2164 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $244.33 | 10.642% | $270.3316 | $270.33 | $270.35 | $270.30 |
| Purchase #4 | $14.41 | 9.207% | $15.7367 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $34.76 | 4.345% | $36.2703 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $74.97 | 11.386% | $83.5061 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $168.69 | 12.691% | $190.0984 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $746.07 | $821.1654 | $821.18 | $821.15 | $821.10 | |