| 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 | $46.96 | 3.764% | $48.7276 | $48.73 | $48.75 | $48.70 |
| Purchase #2 | $241.31 | 3.425% | $249.5749 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $159.38 | 5.806% | $168.6336 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $29.58 | 4.150% | $30.8076 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $209.37 | 5.395% | $220.6655 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $95.42 | 10.299% | $105.2473 | $105.25 | $105.25 | $105.20 |
| Purchase #7 | $246.31 | 11.830% | $275.4485 | $275.45 | $275.45 | $275.40 |
| 7 purchase totals = | $1,028.33 | $1,099.1050 | $1,099.11 | $1,099.10 | $1,099.00 | |