| 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 | $24.88 | 4.491% | $25.9974 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $85.93 | 8.393% | $93.1421 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $231.73 | 4.477% | $242.1046 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $247.94 | 7.550% | $266.6595 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $42.38 | 12.765% | $47.7898 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $173.98 | 8.440% | $188.6639 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $29.80 | 7.799% | $32.1241 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $836.64 | $896.4814 | $896.47 | $896.45 | $896.50 | |