| 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 | $187.68 | 10.122% | $206.677 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $167.80 | 5.725% | $177.4066 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $211.49 | 4.694% | $221.4173 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $62.97 | 7.434% | $67.6512 | $67.65 | $67.65 | $67.70 |
| Purchase #5 | $31.55 | 9.867% | $34.663 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $34.36 | 4.282% | $35.8313 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $62.79 | 8.775% | $68.2998 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $758.64 | $811.9462 | $811.95 | $811.95 | $812.00 | |