| 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 | $68.54 | 7.789% | $73.8786 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $212.58 | 10.746% | $235.4238 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $66.36 | 7.478% | $71.3224 | $71.32 | $71.30 | $71.30 |
| Purchase #4 | $188.35 | 3.405% | $194.7633 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $235.87 | 3.736% | $244.6821 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $37.41 | 10.180% | $41.2183 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $217.64 | 6.277% | $231.3013 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,026.75 | $1,092.5898 | $1,092.58 | $1,092.55 | $1,092.60 | |