| 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 | $39.62 | 9.212% | $43.2698 | $43.27 | $43.25 | $43.30 |
| Purchase #2 | $78.85 | 7.275% | $84.5863 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $119.74 | 7.806% | $129.0869 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $75.46 | 10.793% | $83.6044 | $83.60 | $83.60 | $83.60 |
| Purchase #5 | $182.26 | 13.174% | $206.2709 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $118.91 | 7.231% | $127.5084 | $127.51 | $127.50 | $127.50 |
| Purchase #7 | $173.33 | 12.368% | $194.7675 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $788.17 | $869.0942 | $869.10 | $869.05 | $869.20 | |