| 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 | $53.59 | 8.653% | $58.2271 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $171.65 | 10.812% | $190.2088 | $190.21 | $190.20 | $190.20 |
| Purchase #3 | $184.27 | 10.220% | $203.1024 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $85.34 | 9.721% | $93.6359 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $242.53 | 9.427% | $265.3933 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $30.78 | 11.741% | $34.3939 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $90.54 | 11.836% | $101.2563 | $101.26 | $101.25 | $101.30 |
| 7 purchase totals = | $858.70 | $946.2177 | $946.22 | $946.25 | $946.20 | |