| 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 | $61.63 | 10.593% | $68.1585 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $99.96 | 8.138% | $108.0947 | $108.09 | $108.10 | $108.10 |
| Purchase #3 | $201.61 | 7.680% | $217.0936 | $217.09 | $217.10 | $217.10 |
| Purchase #4 | $8.88 | 11.474% | $9.8989 | $9.90 | $9.90 | $9.90 |
| Purchase #5 | $129.87 | 7.453% | $139.5492 | $139.55 | $139.55 | $139.50 |
| Purchase #6 | $37.98 | 11.612% | $42.3902 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $124.36 | 12.836% | $140.3228 | $140.32 | $140.30 | $140.30 |
| 7 purchase totals = | $664.29 | $725.5079 | $725.50 | $725.50 | $725.50 | |