| 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 | $54.99 | 13.683% | $62.5143 | $62.51 | $62.50 | $62.50 |
| Purchase #2 | $110.72 | 11.246% | $123.1716 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $128.40 | 6.783% | $137.1094 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $223.95 | 6.133% | $237.6849 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $17.28 | 11.595% | $19.2836 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $133.90 | 13.440% | $151.8962 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $128.99 | 12.827% | $145.5355 | $145.54 | $145.55 | $145.50 |
| 7 purchase totals = | $798.23 | $877.1955 | $877.19 | $877.20 | $877.20 | |