| 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 | $58.59 | 9.793% | $64.3277 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $83.89 | 9.280% | $91.675 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $182.80 | 5.759% | $193.3275 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $118.89 | 4.637% | $124.4029 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $99.42 | 11.704% | $111.0561 | $111.06 | $111.05 | $111.10 |
| Purchase #6 | $196.60 | 4.674% | $205.7891 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $246.27 | 9.305% | $269.1854 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $986.46 | $1,059.7637 | $1,059.78 | $1,059.85 | $1,059.80 | |