| 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 | $220.35 | 5.369% | $232.1806 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $63.95 | 8.281% | $69.2457 | $69.25 | $69.25 | $69.20 |
| Purchase #3 | $59.91 | 13.118% | $67.769 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $24.69 | 3.504% | $25.5551 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $149.69 | 5.874% | $158.4828 | $158.48 | $158.50 | $158.50 |
| Purchase #6 | $22.84 | 10.300% | $25.1925 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $142.58 | 10.318% | $157.2914 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $684.01 | $735.7171 | $735.72 | $735.75 | $735.80 | |