| 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 | $76.57 | 9.274% | $83.6711 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $129.59 | 11.530% | $144.5317 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $74.26 | 13.750% | $84.4708 | $84.47 | $84.45 | $84.50 |
| Purchase #4 | $114.73 | 13.281% | $129.9673 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $147.41 | 12.666% | $166.081 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $138.42 | 3.197% | $142.8453 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $82.75 | 5.114% | $86.9818 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $763.73 | $838.5490 | $838.55 | $838.55 | $838.60 | |