| 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 | $28.49 | 12.426% | $32.0302 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $237.40 | 7.511% | $255.2311 | $255.23 | $255.25 | $255.20 |
| Purchase #3 | $161.85 | 3.575% | $167.6361 | $167.64 | $167.65 | $167.60 |
| Purchase #4 | $50.37 | 6.294% | $53.5403 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $188.96 | 10.840% | $209.4433 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $44.57 | 7.165% | $47.7634 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $179.72 | 13.820% | $204.5573 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $891.36 | $970.2017 | $970.20 | $970.25 | $970.10 | |