| 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 | $110.73 | 8.282% | $119.9007 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $213.29 | 12.488% | $239.9257 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $137.44 | 3.721% | $142.5541 | $142.55 | $142.55 | $142.60 |
| Purchase #4 | $18.82 | 4.277% | $19.6249 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $59.86 | 8.338% | $64.8511 | $64.85 | $64.85 | $64.90 |
| Purchase #6 | $165.56 | 5.182% | $174.1393 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $33.51 | 9.412% | $36.664 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $739.21 | $797.6598 | $797.65 | $797.65 | $797.70 | |