| 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 | $32.27 | 3.225% | $33.3107 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $133.58 | 9.655% | $146.4771 | $146.48 | $146.50 | $146.50 |
| Purchase #3 | $9.67 | 9.566% | $10.595 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $67.77 | 13.796% | $77.1195 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $62.39 | 13.403% | $70.7521 | $70.75 | $70.75 | $70.80 |
| Purchase #6 | $176.62 | 4.561% | $184.6756 | $184.68 | $184.70 | $184.70 |
| Purchase #7 | $199.44 | 9.205% | $217.7985 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $681.74 | $740.7285 | $740.74 | $740.75 | $740.80 | |