| 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 | $68.74 | 9.597% | $75.337 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $215.51 | 7.154% | $230.9276 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $165.63 | 12.463% | $186.2725 | $186.27 | $186.25 | $186.30 |
| Purchase #4 | $68.76 | 12.193% | $77.1439 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $8.86 | 10.673% | $9.8056 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $129.48 | 3.786% | $134.3821 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $74.37 | 8.373% | $80.597 | $80.60 | $80.60 | $80.60 |
| 7 purchase totals = | $731.35 | $794.4657 | $794.47 | $794.50 | $794.40 | |