| 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 | $43.60 | 8.140% | $47.149 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $131.98 | 8.784% | $143.5731 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $40.66 | 9.444% | $44.4999 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $171.90 | 5.538% | $181.4198 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $54.95 | 5.628% | $58.0426 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $186.34 | 10.553% | $206.0045 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $138.66 | 9.829% | $152.2889 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $768.09 | $832.9778 | $832.97 | $832.95 | $832.90 | |