| 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 | $61.55 | 7.449% | $66.1349 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $45.78 | 6.418% | $48.7182 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $6.53 | 10.177% | $7.1946 | $7.19 | $7.20 | $7.20 |
| Purchase #4 | $50.94 | 10.847% | $56.4655 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $242.73 | 6.337% | $258.1118 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $79.31 | 12.113% | $88.9168 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $69.62 | 9.775% | $76.4254 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $556.46 | $601.9672 | $601.97 | $601.95 | $601.90 | |