| 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 | $133.82 | 13.811% | $152.3019 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $154.88 | 7.197% | $166.0267 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $135.89 | 8.575% | $147.5426 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $98.61 | 7.677% | $106.1803 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $29.58 | 8.120% | $31.9819 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $133.80 | 8.794% | $145.5664 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $72.47 | 8.854% | $78.8865 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $759.05 | $828.4863 | $828.49 | $828.55 | $828.50 | |