| 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 | $87.88 | 3.114% | $90.6166 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $26.69 | 8.768% | $29.0302 | $29.03 | $29.05 | $29.00 |
| Purchase #3 | $33.86 | 8.761% | $36.8265 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $124.62 | 6.106% | $132.2293 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $208.72 | 10.608% | $230.861 | $230.86 | $230.85 | $230.90 |
| Purchase #6 | $76.91 | 10.842% | $85.2486 | $85.25 | $85.25 | $85.20 |
| Purchase #7 | $177.99 | 7.361% | $191.0918 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $736.67 | $795.9040 | $795.91 | $795.95 | $795.80 | |