| 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 | $140.92 | 8.338% | $152.6699 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $243.58 | 5.823% | $257.7637 | $257.76 | $257.75 | $257.80 |
| Purchase #3 | $146.65 | 11.113% | $162.9472 | $162.95 | $162.95 | $162.90 |
| Purchase #4 | $150.94 | 5.822% | $159.7277 | $159.73 | $159.75 | $159.70 |
| Purchase #5 | $17.28 | 3.619% | $17.9054 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $76.29 | 11.289% | $84.9024 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $213.93 | 9.217% | $233.6479 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $989.59 | $1,069.5642 | $1,069.57 | $1,069.55 | $1,069.50 | |