| 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 | $134.39 | 13.353% | $152.3351 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $118.55 | 9.188% | $129.4424 | $129.44 | $129.45 | $129.40 |
| Purchase #3 | $218.72 | 8.305% | $236.8847 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $245.96 | 7.841% | $265.2457 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $86.92 | 12.258% | $97.5747 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $8.87 | 13.517% | $10.069 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $134.37 | 9.155% | $146.6716 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $947.78 | $1,038.2232 | $1,038.22 | $1,038.20 | $1,038.20 | |