| 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 | $33.59 | 3.851% | $34.8836 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $134.32 | 6.739% | $143.3718 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $176.33 | 11.731% | $197.0153 | $197.02 | $197.00 | $197.00 |
| Purchase #4 | $86.54 | 7.271% | $92.8323 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $182.61 | 5.175% | $192.0601 | $192.06 | $192.05 | $192.10 |
| Purchase #6 | $71.30 | 12.804% | $80.4293 | $80.43 | $80.45 | $80.40 |
| Purchase #7 | $23.77 | 12.179% | $26.6649 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $708.46 | $767.2573 | $767.25 | $767.25 | $767.30 | |