| 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 | $59.54 | 12.420% | $66.9349 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $108.66 | 7.156% | $116.4357 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $159.29 | 12.864% | $179.7811 | $179.78 | $179.80 | $179.80 |
| Purchase #4 | $232.70 | 8.662% | $252.8565 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $66.36 | 4.442% | $69.3077 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $11.55 | 8.205% | $12.4977 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $198.67 | 12.286% | $223.0786 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $836.77 | $920.8922 | $920.90 | $920.95 | $920.90 | |