| 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 | $141.28 | 3.782% | $146.6232 | $146.62 | $146.60 | $146.60 |
| Purchase #2 | $159.60 | 8.106% | $172.5372 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $52.78 | 5.604% | $55.7378 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $112.97 | 4.162% | $117.6718 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $56.31 | 10.805% | $62.3943 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $160.77 | 8.599% | $174.5946 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $201.88 | 7.475% | $216.9705 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $885.59 | $946.5294 | $946.52 | $946.50 | $946.50 | |