| 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 | $23.69 | 3.192% | $24.4462 | $24.45 | $24.45 | $24.40 |
| Purchase #2 | $65.89 | 4.439% | $68.8149 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $206.26 | 8.154% | $223.0784 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $32.33 | 11.110% | $35.9219 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $189.55 | 11.596% | $211.5302 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $246.86 | 9.282% | $269.7735 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $117.45 | 13.386% | $133.1719 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $882.03 | $966.7370 | $966.73 | $966.70 | $966.70 | |