| 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 | $46.34 | 9.244% | $50.6237 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $143.92 | 10.518% | $159.0575 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $102.38 | 3.275% | $105.7329 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $81.53 | 5.697% | $86.1748 | $86.17 | $86.15 | $86.20 |
| Purchase #5 | $211.48 | 7.413% | $227.157 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $239.97 | 10.853% | $266.0139 | $266.01 | $266.00 | $266.00 |
| Purchase #7 | $203.53 | 4.870% | $213.4419 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $1,029.15 | $1,108.2017 | $1,108.19 | $1,108.15 | $1,108.20 | |