| 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 | $56.72 | 6.242% | $60.2605 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $56.50 | 12.268% | $63.4314 | $63.43 | $63.45 | $63.40 |
| Purchase #3 | $217.33 | 3.535% | $225.0126 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $56.99 | 3.756% | $59.1305 | $59.13 | $59.15 | $59.10 |
| Purchase #5 | $92.52 | 8.305% | $100.2038 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $142.28 | 12.763% | $160.4392 | $160.44 | $160.45 | $160.40 |
| Purchase #7 | $29.50 | 11.665% | $32.9412 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $651.84 | $701.4192 | $701.41 | $701.45 | $701.30 | |