| 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 | $7.43 | 11.685% | $8.2982 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $153.97 | 3.752% | $159.747 | $159.75 | $159.75 | $159.70 |
| Purchase #3 | $14.81 | 11.566% | $16.5229 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $69.86 | 9.236% | $76.3123 | $76.31 | $76.30 | $76.30 |
| Purchase #5 | $94.75 | 8.272% | $102.5877 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $114.53 | 13.661% | $130.1759 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $205.87 | 13.249% | $233.1457 | $233.15 | $233.15 | $233.10 |
| 7 purchase totals = | $661.22 | $726.7897 | $726.80 | $726.80 | $726.70 | |