| 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 | $62.82 | 9.697% | $68.9117 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $26.62 | 4.869% | $27.9161 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $227.25 | 3.461% | $235.1151 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $137.67 | 5.446% | $145.1675 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $15.31 | 6.600% | $16.3205 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $37.52 | 11.563% | $41.8584 | $41.86 | $41.85 | $41.90 |
| Purchase #7 | $168.99 | 5.516% | $178.3115 | $178.31 | $178.30 | $178.30 |
| 7 purchase totals = | $676.18 | $713.6008 | $713.61 | $713.50 | $713.60 | |