| 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 | $203.79 | 6.794% | $217.6355 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $240.83 | 13.254% | $272.7496 | $272.75 | $272.75 | $272.70 |
| Purchase #3 | $7.50 | 7.802% | $8.0852 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $141.92 | 7.432% | $152.4675 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $154.31 | 12.609% | $173.7669 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $225.71 | 13.126% | $255.3367 | $255.34 | $255.35 | $255.30 |
| Purchase #7 | $67.55 | 9.510% | $73.974 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $1,041.61 | $1,154.0154 | $1,154.03 | $1,154.00 | $1,154.00 | |