| 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 | $62.46 | 12.737% | $70.4155 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $175.37 | 4.294% | $182.9004 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $71.58 | 8.355% | $77.5605 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $224.89 | 4.541% | $235.1023 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $231.90 | 3.835% | $240.7934 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $217.37 | 5.870% | $230.1296 | $230.13 | $230.15 | $230.10 |
| Purchase #7 | $60.92 | 3.864% | $63.2739 | $63.27 | $63.25 | $63.30 |
| 7 purchase totals = | $1,044.49 | $1,100.1756 | $1,100.17 | $1,100.15 | $1,100.20 | |