| 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 | $26.86 | 9.260% | $29.3472 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $195.33 | 4.210% | $203.5534 | $203.55 | $203.55 | $203.60 |
| Purchase #3 | $79.92 | 6.554% | $85.158 | $85.16 | $85.15 | $85.20 |
| Purchase #4 | $176.83 | 9.546% | $193.7102 | $193.71 | $193.70 | $193.70 |
| Purchase #5 | $233.84 | 6.395% | $248.7941 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $78.87 | 13.362% | $89.4086 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $199.72 | 10.367% | $220.425 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $991.37 | $1,070.3965 | $1,070.40 | $1,070.40 | $1,070.40 | |