| 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 | $153.53 | 10.508% | $169.6629 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $240.54 | 5.477% | $253.7144 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $27.60 | 13.597% | $31.3528 | $31.35 | $31.35 | $31.40 |
| Purchase #4 | $68.34 | 11.399% | $76.1301 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $166.74 | 4.791% | $174.7285 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $174.50 | 11.528% | $194.6164 | $194.62 | $194.60 | $194.60 |
| Purchase #7 | $195.25 | 10.239% | $215.2416 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $1,026.50 | $1,115.4467 | $1,115.44 | $1,115.45 | $1,115.40 | |