| 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 | $193.44 | 5.523% | $204.1237 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $67.40 | 13.332% | $76.3858 | $76.39 | $76.40 | $76.40 |
| Purchase #3 | $106.50 | 10.302% | $117.4716 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $43.54 | 5.416% | $45.8981 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $62.87 | 8.523% | $68.2284 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $218.98 | 4.792% | $229.4735 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $189.86 | 5.368% | $200.0517 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $882.59 | $941.6328 | $941.63 | $941.60 | $941.70 | |