| 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 | $75.92 | 5.249% | $79.905 | $79.91 | $79.90 | $79.90 |
| Purchase #2 | $148.34 | 7.561% | $159.556 | $159.56 | $159.55 | $159.60 |
| Purchase #3 | $17.51 | 5.348% | $18.4464 | $18.45 | $18.45 | $18.40 |
| Purchase #4 | $129.73 | 9.538% | $142.1036 | $142.10 | $142.10 | $142.10 |
| Purchase #5 | $128.64 | 11.868% | $143.907 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $184.43 | 9.643% | $202.2146 | $202.21 | $202.20 | $202.20 |
| Purchase #7 | $51.91 | 8.263% | $56.1993 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $736.48 | $802.3319 | $802.34 | $802.30 | $802.30 | |