| 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 | $139.69 | 8.742% | $151.9017 | $151.90 | $151.90 | $151.90 |
| Purchase #2 | $70.60 | 12.503% | $79.4271 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $196.30 | 7.672% | $211.3601 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $211.95 | 13.722% | $241.0338 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $134.78 | 13.682% | $153.2206 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $48.91 | 4.217% | $50.9725 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $27.57 | 3.259% | $28.4685 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $829.80 | $916.3843 | $916.38 | $916.35 | $916.40 | |