| 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 | $196.89 | 12.706% | $221.9068 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $67.27 | 3.768% | $69.8047 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $27.67 | 3.362% | $28.6003 | $28.60 | $28.60 | $28.60 |
| Purchase #4 | $119.75 | 5.415% | $126.2345 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $141.80 | 3.305% | $146.4865 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $80.55 | 9.549% | $88.2417 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $117.58 | 7.673% | $126.6019 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $751.51 | $807.8764 | $807.87 | $807.90 | $807.80 | |