| 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 | $75.43 | 12.261% | $84.6785 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $79.73 | 13.507% | $90.4991 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $131.88 | 11.534% | $147.091 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $171.27 | 7.173% | $183.5552 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $9.52 | 3.596% | $9.8623 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $172.88 | 11.756% | $193.2038 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $77.39 | 11.479% | $86.2736 | $86.27 | $86.25 | $86.30 |
| 7 purchase totals = | $718.10 | $795.1635 | $795.16 | $795.15 | $795.30 | |