| 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 | $24.47 | 4.728% | $25.6269 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $195.66 | 10.161% | $215.541 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $80.73 | 12.706% | $90.9876 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $93.25 | 6.684% | $99.4828 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $155.90 | 4.535% | $162.9701 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $109.81 | 7.321% | $117.8492 | $117.85 | $117.85 | $117.80 |
| Purchase #7 | $122.62 | 8.438% | $132.9667 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $782.44 | $845.4243 | $845.43 | $845.45 | $845.40 | |