| 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 | $134.61 | 13.219% | $152.4041 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $31.63 | 11.285% | $35.1994 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $58.59 | 13.749% | $66.6455 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $120.29 | 12.514% | $135.3431 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $80.29 | 12.141% | $90.038 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $167.39 | 12.430% | $188.1966 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $117.57 | 13.420% | $133.3479 | $133.35 | $133.35 | $133.30 |
| 7 purchase totals = | $710.37 | $801.1746 | $801.18 | $801.20 | $801.00 | |