| 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 | $34.90 | 12.644% | $39.3128 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $21.27 | 10.653% | $23.5359 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $156.28 | 6.850% | $166.9852 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $42.97 | 6.266% | $45.6625 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $247.66 | 7.116% | $265.2835 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $66.88 | 11.616% | $74.6488 | $74.65 | $74.65 | $74.60 |
| Purchase #7 | $146.73 | 6.640% | $156.4729 | $156.47 | $156.45 | $156.50 |
| 7 purchase totals = | $716.69 | $771.9016 | $771.90 | $771.90 | $771.90 | |