| 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 | $70.85 | 3.239% | $73.1448 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $207.89 | 5.399% | $219.114 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $151.78 | 10.733% | $168.0705 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $108.53 | 6.568% | $115.6583 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $171.90 | 5.631% | $181.5797 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $116.78 | 3.237% | $120.5602 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $124.55 | 5.712% | $131.6643 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $952.28 | $1,009.7918 | $1,009.78 | $1,009.75 | $1,009.90 | |