| 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 | $41.34 | 7.708% | $44.5265 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $172.84 | 8.226% | $187.0578 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $139.94 | 8.199% | $151.4137 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $235.62 | 13.329% | $267.0258 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $166.92 | 3.689% | $173.0777 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $161.58 | 8.312% | $175.0105 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $122.83 | 7.378% | $131.8924 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $1,041.07 | $1,130.0044 | $1,130.01 | $1,130.05 | $1,130.00 | |