| 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 | $201.93 | 7.675% | $217.4281 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $237.65 | 4.632% | $248.6579 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $11.45 | 11.520% | $12.769 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $146.71 | 8.172% | $158.6991 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $94.52 | 9.251% | $103.264 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $102.89 | 4.871% | $107.9018 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $127.95 | 3.183% | $132.0226 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $923.10 | $980.7425 | $980.74 | $980.70 | $980.80 | |