| 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 | $33.47 | 4.752% | $35.0605 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $170.53 | 7.448% | $183.2311 | $183.23 | $183.25 | $183.20 |
| Purchase #3 | $48.55 | 11.813% | $54.2852 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $143.99 | 4.291% | $150.1686 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $83.92 | 3.874% | $87.1711 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $137.73 | 5.714% | $145.5999 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $220.42 | 11.836% | $246.5089 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $838.61 | $902.0253 | $902.03 | $902.00 | $902.10 | |