| 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 | $38.42 | 13.558% | $43.629 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $38.43 | 8.349% | $41.6385 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $19.93 | 12.561% | $22.4334 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $168.85 | 11.127% | $187.6379 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $246.37 | 4.563% | $257.6119 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $127.70 | 5.741% | $135.0313 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $58.83 | 11.693% | $65.709 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $698.53 | $753.6910 | $753.69 | $753.75 | $753.50 | |