| 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 | $72.37 | 5.766% | $76.5429 | $76.54 | $76.55 | $76.50 |
| Purchase #2 | $29.99 | 9.735% | $32.9095 | $32.91 | $32.90 | $32.90 |
| Purchase #3 | $60.96 | 13.737% | $69.3341 | $69.33 | $69.35 | $69.30 |
| Purchase #4 | $242.32 | 5.263% | $255.0733 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $90.40 | 3.323% | $93.404 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $7.57 | 5.385% | $7.9776 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $219.88 | 11.410% | $244.9683 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $723.49 | $780.2097 | $780.20 | $780.20 | $780.20 | |