| 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 | $121.90 | 9.189% | $133.1014 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $88.33 | 3.841% | $91.7228 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $17.38 | 10.649% | $19.2308 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $199.69 | 6.553% | $212.7757 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $54.78 | 5.822% | $57.9693 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $195.53 | 11.740% | $218.4852 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $218.81 | 5.807% | $231.5163 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $896.42 | $964.8015 | $964.81 | $964.80 | $964.80 | |