| 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 | $240.72 | 7.161% | $257.958 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $80.81 | 12.546% | $90.9484 | $90.95 | $90.95 | $90.90 |
| Purchase #3 | $207.27 | 7.864% | $223.5697 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $165.76 | 8.862% | $180.4497 | $180.45 | $180.45 | $180.40 |
| Purchase #5 | $9.64 | 11.653% | $10.7633 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $58.90 | 11.276% | $65.5416 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $66.57 | 13.670% | $75.6701 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $829.67 | $904.9008 | $904.90 | $904.85 | $904.90 | |