| 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 | $144.57 | 4.524% | $151.1103 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $32.92 | 9.542% | $36.0612 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $28.50 | 13.213% | $32.2657 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $117.34 | 10.252% | $129.3697 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $114.68 | 8.764% | $124.7306 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $231.48 | 9.528% | $253.5354 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $18.82 | 3.539% | $19.486 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $688.31 | $746.5589 | $746.57 | $746.55 | $746.60 | |