| 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 | $108.66 | 4.760% | $113.8322 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $47.39 | 6.871% | $50.6462 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $51.84 | 12.542% | $58.3418 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $199.62 | 10.737% | $221.0532 | $221.05 | $221.05 | $221.10 |
| Purchase #5 | $243.27 | 6.606% | $259.3404 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $90.61 | 4.688% | $94.8578 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $40.89 | 13.618% | $46.4584 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $782.28 | $844.5300 | $844.53 | $844.55 | $844.50 | |