| 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 | $67.73 | 9.699% | $74.2991 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $41.49 | 10.768% | $45.9576 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $78.79 | 11.150% | $87.5751 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $86.62 | 13.298% | $98.1387 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $107.59 | 3.303% | $111.1437 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $166.68 | 4.243% | $173.7522 | $173.75 | $173.75 | $173.80 |
| Purchase #7 | $197.38 | 6.298% | $209.811 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $746.28 | $800.6774 | $800.68 | $800.70 | $800.70 | |