| 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 | $155.97 | 13.281% | $176.6844 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $166.72 | 12.579% | $187.6917 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $48.51 | 10.304% | $53.5085 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $6.94 | 5.873% | $7.3476 | $7.35 | $7.35 | $7.30 |
| Purchase #5 | $109.60 | 10.183% | $120.7606 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $54.70 | 13.281% | $61.9647 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $93.94 | 8.164% | $101.6093 | $101.61 | $101.60 | $101.60 |
| 7 purchase totals = | $636.38 | $709.5668 | $709.56 | $709.55 | $709.60 | |