| 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 | $221.87 | 8.510% | $240.7511 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $108.81 | 12.624% | $122.5462 | $122.55 | $122.55 | $122.50 |
| Purchase #3 | $169.72 | 9.521% | $185.879 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $189.82 | 11.355% | $211.3741 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $99.63 | 8.338% | $107.9371 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $63.42 | 5.189% | $66.7109 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $68.71 | 8.511% | $74.5579 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $921.98 | $1,009.7563 | $1,009.76 | $1,009.75 | $1,009.80 | |