| 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 | $117.99 | 6.193% | $125.2971 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $9.33 | 3.275% | $9.6356 | $9.64 | $9.65 | $9.60 |
| Purchase #3 | $35.96 | 5.858% | $38.0665 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $6.91 | 12.299% | $7.7599 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $54.80 | 3.537% | $56.7383 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $171.99 | 13.155% | $194.6153 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $43.93 | 9.587% | $48.1416 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $440.91 | $480.2543 | $480.27 | $480.25 | $480.20 | |