| 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 | $74.31 | 10.223% | $81.9067 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $91.34 | 8.277% | $98.9002 | $98.90 | $98.90 | $98.90 |
| Purchase #3 | $152.60 | 5.626% | $161.1853 | $161.19 | $161.20 | $161.20 |
| Purchase #4 | $104.86 | 8.539% | $113.814 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $76.40 | 12.781% | $86.1647 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $133.40 | 8.630% | $144.9124 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $246.75 | 3.272% | $254.8237 | $254.82 | $254.80 | $254.80 |
| 7 purchase totals = | $879.66 | $941.7070 | $941.70 | $941.65 | $941.70 | |