| 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 | $196.44 | 11.315% | $218.6672 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $42.65 | 5.761% | $45.1071 | $45.11 | $45.10 | $45.10 |
| Purchase #3 | $148.32 | 12.295% | $166.5559 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $59.62 | 6.769% | $63.6557 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $124.51 | 9.526% | $136.3708 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $5.99 | 7.613% | $6.446 | $6.45 | $6.45 | $6.40 |
| Purchase #7 | $132.45 | 7.810% | $142.7943 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $709.98 | $779.5970 | $779.61 | $779.55 | $779.70 | |