| 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 | $250.63 | 13.317% | $284.0064 | $284.01 | $284.00 | $284.00 |
| Purchase #2 | $5.35 | 13.225% | $6.0575 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $229.41 | 11.847% | $256.5882 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $36.56 | 3.290% | $37.7628 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $52.64 | 7.628% | $56.6554 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $120.34 | 3.170% | $124.1548 | $124.15 | $124.15 | $124.20 |
| Purchase #7 | $49.52 | 7.352% | $53.1607 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $744.45 | $818.3858 | $818.39 | $818.35 | $818.60 | |