| 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 | $149.30 | 5.592% | $157.6489 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $40.41 | 3.469% | $41.8118 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $153.49 | 7.505% | $165.0094 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $38.96 | 9.458% | $42.6448 | $42.64 | $42.65 | $42.60 |
| Purchase #5 | $213.85 | 7.118% | $229.0718 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $209.29 | 10.624% | $231.525 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $43.59 | 6.198% | $46.2917 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $848.89 | $914.0034 | $914.00 | $914.00 | $913.90 | |