| 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 | $85.27 | 4.413% | $89.033 | $89.03 | $89.05 | $89.00 |
| Purchase #2 | $233.40 | 8.479% | $253.19 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $215.59 | 8.336% | $233.5616 | $233.56 | $233.55 | $233.60 |
| Purchase #4 | $36.44 | 3.133% | $37.5817 | $37.58 | $37.60 | $37.60 |
| Purchase #5 | $246.87 | 9.705% | $270.8287 | $270.83 | $270.85 | $270.80 |
| Purchase #6 | $114.95 | 13.742% | $130.7464 | $130.75 | $130.75 | $130.70 |
| Purchase #7 | $20.52 | 13.353% | $23.26 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $953.04 | $1,038.2014 | $1,038.20 | $1,038.25 | $1,038.20 | |