| 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 | $13.81 | 4.123% | $14.3794 | $14.38 | $14.40 | $14.40 |
| Purchase #2 | $212.78 | 10.554% | $235.2368 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $35.29 | 12.338% | $39.6441 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $119.54 | 13.710% | $135.9289 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $48.40 | 4.859% | $50.7518 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $107.79 | 8.151% | $116.576 | $116.58 | $116.60 | $116.60 |
| Purchase #7 | $240.26 | 6.143% | $255.0192 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $777.87 | $847.5362 | $847.54 | $847.60 | $847.50 | |