| 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 | $129.48 | 3.108% | $133.5042 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $209.55 | 5.373% | $220.8091 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $61.63 | 5.846% | $65.2329 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $34.79 | 8.282% | $37.6713 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $46.49 | 9.672% | $50.9865 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $67.31 | 10.408% | $74.3156 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $207.81 | 3.146% | $214.3477 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $757.06 | $796.8673 | $796.87 | $796.85 | $796.80 | |