| 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 | $10.92 | 6.220% | $11.5992 | $11.60 | $11.60 | $11.60 |
| Purchase #2 | $146.68 | 5.292% | $154.4423 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $53.95 | 8.759% | $58.6755 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $100.32 | 5.237% | $105.5738 | $105.57 | $105.55 | $105.60 |
| Purchase #5 | $191.93 | 13.292% | $217.4413 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $231.80 | 10.548% | $256.2503 | $256.25 | $256.25 | $256.30 |
| Purchase #7 | $11.33 | 12.659% | $12.7643 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $746.93 | $816.7467 | $816.74 | $816.75 | $816.80 | |