| 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 | $54.54 | 3.591% | $56.4985 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $142.77 | 5.296% | $150.3311 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $91.38 | 4.102% | $95.1284 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $19.97 | 9.364% | $21.84 | $21.84 | $21.85 | $21.80 |
| Purchase #5 | $237.58 | 11.712% | $265.4054 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $216.77 | 4.785% | $227.1424 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $222.91 | 7.507% | $239.6439 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $985.92 | $1,055.9897 | $1,055.99 | $1,056.05 | $1,055.80 | |