| 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 | $139.28 | 4.121% | $145.0197 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $63.78 | 11.674% | $71.2257 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $70.47 | 4.161% | $73.4023 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $205.48 | 6.786% | $219.4239 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $6.65 | 3.113% | $6.857 | $6.86 | $6.85 | $6.90 |
| Purchase #6 | $153.72 | 4.210% | $160.1916 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $84.54 | 3.348% | $87.3704 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $723.92 | $763.4906 | $763.49 | $763.45 | $763.50 | |