| 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 | $66.74 | 7.328% | $71.6307 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $10.34 | 7.308% | $11.0956 | $11.10 | $11.10 | $11.10 |
| Purchase #3 | $113.29 | 3.868% | $117.6721 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $33.76 | 8.636% | $36.6755 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $140.81 | 3.220% | $145.3441 | $145.34 | $145.35 | $145.30 |
| Purchase #6 | $247.56 | 9.522% | $271.1327 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $113.49 | 6.238% | $120.5695 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $725.99 | $774.1202 | $774.12 | $774.15 | $774.10 | |