| 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 | $112.28 | 13.468% | $127.4019 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $216.62 | 4.166% | $225.6444 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $86.77 | 6.441% | $92.3589 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $30.27 | 13.130% | $34.2445 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $211.98 | 6.349% | $225.4386 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $137.60 | 9.202% | $150.262 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $16.82 | 10.534% | $18.5918 | $18.59 | $18.60 | $18.60 |
| 7 purchase totals = | $812.34 | $873.9421 | $873.93 | $873.95 | $873.90 | |