| 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 | $223.95 | 9.343% | $244.8736 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $157.86 | 12.311% | $177.2941 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $60.73 | 12.628% | $68.399 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $242.84 | 7.427% | $260.8757 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $96.54 | 11.621% | $107.7589 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $22.79 | 11.670% | $25.4496 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $5.58 | 3.238% | $5.7607 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $810.29 | $890.4116 | $890.41 | $890.40 | $890.50 | |