| 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 | $64.63 | 13.856% | $73.5851 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $67.95 | 6.634% | $72.4578 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $172.71 | 8.564% | $187.5009 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $190.54 | 12.702% | $214.7424 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $138.87 | 3.753% | $144.0818 | $144.08 | $144.10 | $144.10 |
| Purchase #6 | $120.25 | 6.505% | $128.0723 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $148.61 | 3.305% | $153.5216 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $903.56 | $973.9619 | $973.96 | $973.95 | $974.00 | |