| 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 | $137.36 | 12.106% | $153.9888 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $196.68 | 11.550% | $219.3965 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $67.87 | 7.363% | $72.8673 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $138.42 | 10.664% | $153.1811 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $93.55 | 6.312% | $99.4549 | $99.45 | $99.45 | $99.50 |
| Purchase #6 | $215.96 | 11.376% | $240.5276 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $14.77 | 3.135% | $15.233 | $15.23 | $15.25 | $15.20 |
| 7 purchase totals = | $864.61 | $954.6492 | $954.65 | $954.70 | $954.70 | |