| 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 | $87.81 | 4.413% | $91.6851 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $114.65 | 5.226% | $120.6416 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $244.44 | 4.541% | $255.54 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $82.50 | 6.706% | $88.0325 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $141.62 | 13.631% | $160.9242 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $129.26 | 5.682% | $136.6046 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $16.33 | 3.340% | $16.8754 | $16.88 | $16.90 | $16.90 |
| 7 purchase totals = | $816.61 | $870.3034 | $870.30 | $870.35 | $870.20 | |