| 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 | $218.49 | 9.280% | $238.7659 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $36.63 | 3.378% | $37.8674 | $37.87 | $37.85 | $37.90 |
| Purchase #3 | $139.43 | 3.250% | $143.9615 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $28.64 | 8.866% | $31.1792 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $8.34 | 3.207% | $8.6075 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $62.77 | 5.472% | $66.2048 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $98.72 | 3.260% | $101.9383 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $593.02 | $628.5246 | $628.53 | $628.50 | $628.60 | |