| 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 | $164.61 | 5.542% | $173.7327 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $31.37 | 7.642% | $33.7673 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $223.62 | 5.771% | $236.5251 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $94.99 | 6.541% | $101.2033 | $101.20 | $101.20 | $101.20 |
| Purchase #5 | $137.39 | 11.245% | $152.8395 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $29.39 | 6.541% | $31.3124 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $54.56 | 12.808% | $61.548 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $735.93 | $790.9283 | $790.93 | $790.95 | $790.80 | |