| 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 | $86.81 | 10.724% | $96.1195 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $168.60 | 13.157% | $190.7827 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $78.57 | 7.427% | $84.4054 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $8.56 | 10.334% | $9.4446 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $94.47 | 4.668% | $98.8799 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $106.35 | 6.705% | $113.4808 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $117.87 | 13.209% | $133.4394 | $133.44 | $133.45 | $133.40 |
| 7 purchase totals = | $661.23 | $726.5523 | $726.55 | $726.60 | $726.50 | |