| 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 | $150.34 | 8.236% | $162.722 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $20.56 | 8.760% | $22.3611 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $68.75 | 9.668% | $75.3968 | $75.40 | $75.40 | $75.40 |
| Purchase #4 | $60.78 | 13.642% | $69.0716 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $250.91 | 10.261% | $276.6559 | $276.66 | $276.65 | $276.70 |
| Purchase #6 | $66.55 | 13.177% | $75.3193 | $75.32 | $75.30 | $75.30 |
| Purchase #7 | $184.92 | 6.770% | $197.4391 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $802.81 | $878.9658 | $878.97 | $878.90 | $879.00 | |