| 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 | $16.59 | 4.159% | $17.28 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $49.37 | 7.368% | $53.0076 | $53.01 | $53.00 | $53.00 |
| Purchase #3 | $53.30 | 13.636% | $60.568 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $62.60 | 13.224% | $70.8782 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $162.27 | 13.341% | $183.9184 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $29.35 | 12.166% | $32.9207 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $142.33 | 9.638% | $156.0478 | $156.05 | $156.05 | $156.00 |
| 7 purchase totals = | $515.81 | $574.6207 | $574.63 | $574.60 | $574.60 | |