| 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 | $128.88 | 5.717% | $136.2481 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $74.32 | 4.466% | $77.6391 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $221.53 | 6.205% | $235.2759 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $87.67 | 11.478% | $97.7328 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $67.92 | 6.287% | $72.1901 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $243.85 | 9.669% | $267.4279 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $245.31 | 4.218% | $255.6572 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $1,069.48 | $1,142.1711 | $1,142.18 | $1,142.25 | $1,142.10 | |