| 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 | $24.44 | 7.120% | $26.1801 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $20.45 | 5.434% | $21.5613 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $35.84 | 7.176% | $38.4119 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $80.73 | 13.859% | $91.9184 | $91.92 | $91.90 | $91.90 |
| Purchase #5 | $237.67 | 7.587% | $255.702 | $255.70 | $255.70 | $255.70 |
| Purchase #6 | $229.51 | 11.553% | $256.0253 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $63.68 | 13.185% | $72.0762 | $72.08 | $72.10 | $72.10 |
| 7 purchase totals = | $692.32 | $761.8752 | $761.88 | $761.90 | $761.90 | |