| 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 | $69.80 | 5.310% | $73.5064 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $170.81 | 10.594% | $188.9056 | $188.91 | $188.90 | $188.90 |
| Purchase #3 | $50.33 | 8.770% | $54.7439 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $116.84 | 11.370% | $130.1247 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $16.62 | 13.694% | $18.8959 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $189.92 | 9.706% | $208.3536 | $208.35 | $208.35 | $208.40 |
| Purchase #7 | $72.81 | 8.671% | $79.1234 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $687.13 | $753.6535 | $753.65 | $753.60 | $753.60 | |