| 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 | $14.42 | 7.183% | $15.4558 | $15.46 | $15.45 | $15.50 |
| Purchase #2 | $131.73 | 13.106% | $148.9945 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $9.44 | 5.573% | $9.9661 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $96.59 | 9.399% | $105.6685 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $115.28 | 5.386% | $121.489 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $158.48 | 6.828% | $169.301 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $124.85 | 9.299% | $136.4598 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $650.79 | $707.3347 | $707.34 | $707.30 | $707.50 | |