| 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 | $81.56 | 8.245% | $88.2846 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $239.64 | 4.202% | $249.7097 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $186.68 | 6.235% | $198.3195 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $41.86 | 4.664% | $43.8124 | $43.81 | $43.80 | $43.80 |
| Purchase #5 | $79.33 | 6.149% | $84.208 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $68.82 | 7.184% | $73.764 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $32.98 | 12.799% | $37.2011 | $37.20 | $37.20 | $37.20 |
| 7 purchase totals = | $730.87 | $775.2993 | $775.29 | $775.25 | $775.30 | |