| 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 | $213.56 | 5.612% | $225.545 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $54.42 | 12.473% | $61.2078 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $91.75 | 5.288% | $96.6017 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $150.31 | 13.389% | $170.435 | $170.44 | $170.45 | $170.40 |
| Purchase #5 | $79.64 | 7.577% | $85.6743 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $77.63 | 8.764% | $84.4335 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $69.42 | 7.497% | $74.6244 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $736.73 | $798.5217 | $798.52 | $798.50 | $798.40 | |