| 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 | $54.70 | 11.462% | $60.9697 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $28.31 | 8.800% | $30.8013 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $92.99 | 13.554% | $105.5939 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $14.64 | 8.240% | $15.8463 | $15.85 | $15.85 | $15.80 |
| Purchase #5 | $39.85 | 7.559% | $42.8623 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $86.74 | 10.695% | $96.0168 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $129.63 | 4.404% | $135.3389 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $446.86 | $487.4292 | $487.43 | $487.40 | $487.40 | |