| 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 | $250.95 | 5.635% | $265.091 | $265.09 | $265.10 | $265.10 |
| Purchase #2 | $83.96 | 13.760% | $95.5129 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $237.82 | 11.533% | $265.2478 | $265.25 | $265.25 | $265.20 |
| Purchase #4 | $166.48 | 10.217% | $183.4893 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $5.29 | 13.524% | $6.0054 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $91.82 | 4.753% | $96.1842 | $96.18 | $96.20 | $96.20 |
| Purchase #7 | $230.66 | 7.269% | $247.4267 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $1,066.98 | $1,158.9573 | $1,158.96 | $1,159.00 | $1,158.90 | |