| 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 | $197.35 | 6.684% | $210.5409 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $47.84 | 3.158% | $49.3508 | $49.35 | $49.35 | $49.40 |
| Purchase #3 | $209.33 | 6.732% | $223.4221 | $223.42 | $223.40 | $223.40 |
| Purchase #4 | $130.98 | 5.122% | $137.6888 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $51.76 | 13.859% | $58.9334 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $196.58 | 13.487% | $223.0927 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $7.25 | 5.728% | $7.6653 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $841.09 | $910.6940 | $910.69 | $910.70 | $910.70 | |