| 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 | $183.26 | 13.759% | $208.4747 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $18.87 | 10.845% | $20.9165 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $23.31 | 3.151% | $24.0445 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $87.35 | 5.111% | $91.8145 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $94.69 | 11.715% | $105.7829 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $129.42 | 5.601% | $136.6688 | $136.67 | $136.65 | $136.70 |
| Purchase #7 | $33.35 | 12.288% | $37.448 | $37.45 | $37.45 | $37.40 |
| 7 purchase totals = | $570.25 | $625.1499 | $625.14 | $625.10 | $625.10 | |