| 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 | $221.34 | 6.638% | $236.0325 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $77.59 | 7.785% | $83.6304 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $188.93 | 5.809% | $199.9049 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $231.71 | 10.858% | $256.8691 | $256.87 | $256.85 | $256.90 |
| Purchase #5 | $152.65 | 4.351% | $159.2918 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $59.28 | 8.281% | $64.189 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $156.76 | 12.782% | $176.7971 | $176.80 | $176.80 | $176.80 |
| 7 purchase totals = | $1,088.26 | $1,176.7148 | $1,176.71 | $1,176.75 | $1,176.70 | |