| 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 | $32.30 | 12.313% | $36.2771 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $110.67 | 5.824% | $117.1154 | $117.12 | $117.10 | $117.10 |
| Purchase #3 | $60.54 | 8.345% | $65.5921 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $199.56 | 3.787% | $207.1173 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $128.97 | 13.650% | $146.5744 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $146.56 | 3.357% | $151.48 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $50.26 | 9.694% | $55.1322 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $728.86 | $779.2885 | $779.29 | $779.30 | $779.30 | |