| 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 | $8.57 | 13.742% | $9.7477 | $9.75 | $9.75 | $9.70 |
| Purchase #2 | $24.46 | 7.465% | $26.2859 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $156.49 | 3.292% | $161.6417 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $212.35 | 4.347% | $221.5809 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $175.41 | 6.127% | $186.1574 | $186.16 | $186.15 | $186.20 |
| Purchase #6 | $51.57 | 6.359% | $54.8493 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $58.46 | 12.114% | $65.5418 | $65.54 | $65.55 | $65.50 |
| 7 purchase totals = | $687.31 | $725.8047 | $725.81 | $725.85 | $725.70 | |