| 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 | $53.80 | 6.212% | $57.1421 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $107.49 | 4.262% | $112.0712 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $34.78 | 4.481% | $36.3385 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $113.86 | 11.517% | $126.9733 | $126.97 | $126.95 | $127.00 |
| Purchase #5 | $185.57 | 10.499% | $205.053 | $205.05 | $205.05 | $205.10 |
| Purchase #6 | $241.76 | 7.320% | $259.4568 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $70.31 | 10.375% | $77.6047 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $807.57 | $874.6396 | $874.63 | $874.60 | $874.70 | |