| 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 | $26.27 | 8.609% | $28.5316 | $28.53 | $28.55 | $28.50 |
| Purchase #2 | $237.94 | 7.573% | $255.9592 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $140.70 | 6.568% | $149.9412 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $73.51 | 4.215% | $76.6084 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $99.93 | 7.594% | $107.5187 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $232.70 | 8.321% | $252.063 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $158.65 | 9.303% | $173.4092 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $969.70 | $1,044.0313 | $1,044.03 | $1,044.00 | $1,044.00 | |