| 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 | $14.33 | 3.320% | $14.8058 | $14.81 | $14.80 | $14.80 |
| Purchase #2 | $238.97 | 11.271% | $265.9043 | $265.90 | $265.90 | $265.90 |
| Purchase #3 | $18.26 | 6.492% | $19.4454 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $79.57 | 12.648% | $89.634 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $133.49 | 6.474% | $142.1321 | $142.13 | $142.15 | $142.10 |
| Purchase #6 | $126.98 | 7.608% | $136.6406 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $248.42 | 11.509% | $277.0107 | $277.01 | $277.00 | $277.00 |
| 7 purchase totals = | $860.02 | $945.5729 | $945.57 | $945.60 | $945.40 | |