| 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 | $74.30 | 12.119% | $83.3044 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $188.82 | 6.675% | $201.4237 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $98.72 | 5.505% | $104.1545 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $19.89 | 8.739% | $21.6282 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $246.71 | 3.585% | $255.5546 | $255.55 | $255.55 | $255.60 |
| Purchase #6 | $99.73 | 3.794% | $103.5138 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $160.99 | 3.553% | $166.71 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $889.16 | $936.2892 | $936.27 | $936.25 | $936.30 | |