| 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 | $60.79 | 12.415% | $68.3371 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $109.89 | 7.272% | $117.8812 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $176.28 | 7.729% | $189.9047 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $158.65 | 9.736% | $174.0962 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $167.65 | 6.106% | $177.8867 | $177.89 | $177.90 | $177.90 |
| Purchase #6 | $41.56 | 4.623% | $43.4813 | $43.48 | $43.50 | $43.50 |
| Purchase #7 | $167.84 | 4.132% | $174.7751 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $882.66 | $946.3623 | $946.37 | $946.45 | $946.40 | |