| 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 | $65.93 | 6.791% | $70.4073 | $70.41 | $70.40 | $70.40 |
| Purchase #2 | $158.29 | 11.227% | $176.0612 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $45.26 | 3.355% | $46.7785 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $13.41 | 6.665% | $14.3038 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $30.30 | 3.545% | $31.3741 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $225.84 | 6.710% | $240.9939 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $146.67 | 13.653% | $166.6949 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $685.70 | $746.6137 | $746.60 | $746.60 | $746.70 | |