| 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 | $198.96 | 3.213% | $205.3526 | $205.35 | $205.35 | $205.40 |
| Purchase #2 | $145.28 | 3.727% | $150.6946 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $205.51 | 13.243% | $232.7257 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $46.73 | 11.103% | $51.9184 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $54.74 | 4.790% | $57.362 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $48.37 | 9.874% | $53.1461 | $53.15 | $53.15 | $53.10 |
| Purchase #7 | $73.93 | 13.854% | $84.1723 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $773.52 | $835.3717 | $835.37 | $835.35 | $835.40 | |