| 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 | $121.69 | 3.199% | $125.5829 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $111.55 | 3.176% | $115.0928 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $16.45 | 10.484% | $18.1746 | $18.17 | $18.15 | $18.20 |
| Purchase #4 | $42.42 | 9.873% | $46.6081 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $141.76 | 8.313% | $153.5445 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $161.47 | 11.403% | $179.8824 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $146.68 | 4.216% | $152.864 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $742.02 | $791.7493 | $791.73 | $791.75 | $791.80 | |