| 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 | $89.47 | 5.295% | $94.2074 | $94.21 | $94.20 | $94.20 |
| Purchase #2 | $198.56 | 6.632% | $211.7285 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $223.40 | 13.548% | $253.6662 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $134.88 | 8.178% | $145.9105 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $233.33 | 8.501% | $253.1654 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $90.52 | 3.634% | $93.8095 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $117.56 | 5.479% | $124.0011 | $124.00 | $124.00 | $124.00 |
| 7 purchase totals = | $1,087.72 | $1,176.4886 | $1,176.50 | $1,176.45 | $1,176.50 | |