| 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 | $64.74 | 5.583% | $68.3544 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $149.38 | 7.720% | $160.9121 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $227.52 | 6.495% | $242.2974 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $168.92 | 13.479% | $191.6887 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $186.33 | 6.456% | $198.3595 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $84.77 | 10.432% | $93.6132 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $188.59 | 7.196% | $202.1609 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,070.25 | $1,157.3862 | $1,157.38 | $1,157.35 | $1,157.50 | |