| 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 | $63.62 | 9.395% | $69.5971 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $107.25 | 7.151% | $114.9194 | $114.92 | $114.90 | $114.90 |
| Purchase #3 | $129.60 | 7.492% | $139.3096 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $213.79 | 3.197% | $220.6249 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $23.53 | 12.681% | $26.5138 | $26.51 | $26.50 | $26.50 |
| Purchase #6 | $244.30 | 7.437% | $262.4686 | $262.47 | $262.45 | $262.50 |
| Purchase #7 | $62.68 | 11.186% | $69.6914 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $844.77 | $903.1248 | $903.12 | $903.05 | $903.10 | |