| 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 | $198.31 | 4.107% | $206.4546 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $61.36 | 4.438% | $64.0832 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $24.68 | 12.288% | $27.7127 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $230.61 | 4.715% | $241.4833 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $78.60 | 7.340% | $84.3692 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $123.46 | 4.829% | $129.4219 | $129.42 | $129.40 | $129.40 |
| Purchase #7 | $76.40 | 7.844% | $82.3928 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $793.42 | $835.9177 | $835.90 | $835.90 | $836.00 | |