| 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 | $66.48 | 10.140% | $73.2211 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $48.76 | 10.530% | $53.8944 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $80.67 | 13.490% | $91.5524 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $217.94 | 11.447% | $242.8876 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $34.49 | 3.764% | $35.7882 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $21.58 | 5.184% | $22.6987 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $29.55 | 13.770% | $33.619 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $499.47 | $553.6614 | $553.66 | $553.65 | $553.70 | |