| 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 | $117.79 | 9.534% | $129.0201 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $130.87 | 10.646% | $144.8024 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $74.96 | 4.404% | $78.2612 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $98.32 | 8.733% | $106.9063 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $176.64 | 9.834% | $194.0108 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $226.60 | 4.862% | $237.6173 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $68.55 | 3.494% | $70.9451 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $893.73 | $961.5632 | $961.57 | $961.50 | $961.50 | |