| 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 | $11.86 | 6.323% | $12.6099 | $12.61 | $12.60 | $12.60 |
| Purchase #2 | $89.93 | 3.697% | $93.2547 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $164.39 | 4.110% | $171.1464 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $149.43 | 13.171% | $169.1114 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $12.87 | 13.652% | $14.627 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $87.97 | 11.634% | $98.2044 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $174.25 | 10.319% | $192.2309 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $690.70 | $751.1847 | $751.18 | $751.20 | $751.10 | |