| 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 | $195.66 | 4.669% | $204.7954 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $137.75 | 3.503% | $142.5754 | $142.58 | $142.60 | $142.60 |
| Purchase #3 | $59.81 | 5.209% | $62.9255 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $82.35 | 3.600% | $85.3146 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $41.32 | 3.773% | $42.879 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $185.76 | 6.413% | $197.6728 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $36.94 | 13.150% | $41.7976 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $739.59 | $777.9603 | $777.97 | $778.00 | $778.00 | |