| 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 | $112.86 | 13.358% | $127.9358 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $14.87 | 12.328% | $16.7032 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $183.62 | 5.725% | $194.1322 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $165.97 | 10.295% | $183.0566 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $131.81 | 7.395% | $141.5573 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $108.78 | 12.851% | $122.7593 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $63.63 | 9.174% | $69.4674 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $781.54 | $855.6118 | $855.62 | $855.60 | $855.70 | |