| 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 | $123.93 | 9.362% | $135.5323 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $92.82 | 5.370% | $97.8044 | $97.80 | $97.80 | $97.80 |
| Purchase #3 | $10.51 | 12.699% | $11.8447 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $247.47 | 3.694% | $256.6115 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $81.46 | 5.551% | $85.9818 | $85.98 | $86.00 | $86.00 |
| Purchase #6 | $148.60 | 10.340% | $163.9652 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $227.45 | 7.547% | $244.6157 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $932.24 | $996.3556 | $996.35 | $996.35 | $996.30 | |