| 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 | $107.99 | 9.613% | $118.3711 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $86.44 | 7.437% | $92.8685 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $169.85 | 9.457% | $185.9127 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $228.39 | 5.361% | $240.634 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $196.99 | 10.403% | $217.4829 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $13.72 | 5.558% | $14.4826 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $191.41 | 7.856% | $206.4472 | $206.45 | $206.45 | $206.40 |
| 7 purchase totals = | $994.79 | $1,076.1990 | $1,076.19 | $1,076.20 | $1,076.20 | |