| 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 | $96.78 | 8.224% | $104.7392 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $67.55 | 5.664% | $71.376 | $71.38 | $71.40 | $71.40 |
| Purchase #3 | $43.31 | 6.236% | $46.0108 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $237.99 | 7.609% | $256.0987 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $209.30 | 12.285% | $235.0125 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $70.53 | 7.305% | $75.6822 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $83.26 | 10.863% | $92.3045 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $808.72 | $881.2239 | $881.22 | $881.25 | $881.20 | |