| 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 | $218.85 | 12.550% | $246.3157 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $78.59 | 12.467% | $88.3878 | $88.39 | $88.40 | $88.40 |
| Purchase #3 | $50.73 | 9.181% | $55.3875 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $70.55 | 9.121% | $76.9849 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $126.35 | 11.495% | $140.8739 | $140.87 | $140.85 | $140.90 |
| Purchase #6 | $103.93 | 8.647% | $112.9168 | $112.92 | $112.90 | $112.90 |
| Purchase #7 | $62.61 | 13.287% | $70.929 | $70.93 | $70.95 | $70.90 |
| 7 purchase totals = | $711.61 | $791.7956 | $791.80 | $791.80 | $791.80 | |