| 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 | $80.37 | 3.656% | $83.3083 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $246.40 | 5.324% | $259.5183 | $259.52 | $259.50 | $259.50 |
| Purchase #3 | $98.53 | 3.331% | $101.812 | $101.81 | $101.80 | $101.80 |
| Purchase #4 | $57.78 | 8.617% | $62.7589 | $62.76 | $62.75 | $62.80 |
| Purchase #5 | $149.29 | 3.507% | $154.5256 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $227.39 | 3.145% | $234.5414 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $193.86 | 13.271% | $219.5872 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,053.62 | $1,116.0517 | $1,116.06 | $1,116.05 | $1,116.00 | |