| 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 | $68.50 | 3.552% | $70.9331 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $179.63 | 8.716% | $195.2866 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $240.43 | 7.487% | $258.431 | $258.43 | $258.45 | $258.40 |
| Purchase #4 | $184.33 | 5.770% | $194.9658 | $194.97 | $194.95 | $195.00 |
| Purchase #5 | $209.40 | 7.354% | $224.7993 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $240.44 | 11.560% | $268.2349 | $268.23 | $268.25 | $268.20 |
| Purchase #7 | $192.39 | 9.682% | $211.0172 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $1,315.12 | $1,423.6679 | $1,423.67 | $1,423.70 | $1,423.60 | |