| 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 | $234.91 | 10.461% | $259.4839 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $64.46 | 11.515% | $71.8826 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $161.46 | 5.167% | $169.8026 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $195.32 | 7.776% | $210.5081 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $123.46 | 5.175% | $129.8491 | $129.85 | $129.85 | $129.80 |
| Purchase #6 | $111.76 | 8.829% | $121.6273 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $62.92 | 3.480% | $65.1096 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $954.29 | $1,028.2632 | $1,028.26 | $1,028.30 | $1,028.20 | |