| 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 | $55.67 | 8.634% | $60.4765 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $62.55 | 13.752% | $71.1519 | $71.15 | $71.15 | $71.20 |
| Purchase #3 | $226.90 | 5.719% | $239.8764 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $9.62 | 3.172% | $9.9251 | $9.93 | $9.95 | $9.90 |
| Purchase #5 | $155.52 | 8.840% | $169.268 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $115.44 | 13.647% | $131.1941 | $131.19 | $131.20 | $131.20 |
| Purchase #7 | $73.76 | 13.382% | $83.6306 | $83.63 | $83.65 | $83.60 |
| 7 purchase totals = | $699.46 | $765.5226 | $765.53 | $765.60 | $765.60 | |