| 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 | $144.75 | 6.243% | $153.7867 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $31.41 | 7.588% | $33.7934 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $52.89 | 13.519% | $60.0402 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $166.32 | 9.346% | $181.8643 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $73.52 | 12.712% | $82.8659 | $82.87 | $82.85 | $82.90 |
| Purchase #6 | $243.54 | 12.232% | $273.3298 | $273.33 | $273.35 | $273.30 |
| Purchase #7 | $18.93 | 5.637% | $19.9971 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $731.36 | $805.6774 | $805.68 | $805.70 | $805.70 | |