| 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 | $32.47 | 8.514% | $35.2345 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $214.95 | 12.729% | $242.311 | $242.31 | $242.30 | $242.30 |
| Purchase #3 | $236.63 | 7.678% | $254.7985 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $202.31 | 8.304% | $219.1098 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $159.29 | 4.437% | $166.3577 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $53.59 | 12.528% | $60.3038 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $46.48 | 10.282% | $51.2591 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $945.72 | $1,029.3744 | $1,029.37 | $1,029.35 | $1,029.40 | |