| 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 | $34.68 | 12.638% | $39.0629 | $39.06 | $39.05 | $39.10 |
| Purchase #2 | $234.53 | 13.135% | $265.3355 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $104.69 | 11.523% | $116.7534 | $116.75 | $116.75 | $116.80 |
| Purchase #4 | $76.60 | 9.616% | $83.9659 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $159.25 | 8.165% | $172.2528 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $184.26 | 4.112% | $191.8368 | $191.84 | $191.85 | $191.80 |
| Purchase #7 | $111.58 | 10.300% | $123.0727 | $123.07 | $123.05 | $123.10 |
| 7 purchase totals = | $905.59 | $992.2800 | $992.28 | $992.25 | $992.40 | |