| 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 | $6.93 | 10.137% | $7.6325 | $7.63 | $7.65 | $7.60 |
| Purchase #2 | $163.37 | 3.507% | $169.0994 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $223.41 | 3.495% | $231.2182 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $58.58 | 5.755% | $61.9513 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $34.32 | 4.488% | $35.8603 | $35.86 | $35.85 | $35.90 |
| Purchase #6 | $193.97 | 8.242% | $209.957 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $179.34 | 10.158% | $197.5574 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $859.92 | $913.2761 | $913.28 | $913.25 | $913.40 | |