| 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 | $87.75 | 12.115% | $98.3809 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $23.77 | 13.550% | $26.9908 | $26.99 | $27.00 | $27.00 |
| Purchase #3 | $249.41 | 9.565% | $273.2661 | $273.27 | $273.25 | $273.30 |
| Purchase #4 | $50.93 | 11.757% | $56.9178 | $56.92 | $56.90 | $56.90 |
| Purchase #5 | $204.61 | 13.782% | $232.8094 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $165.63 | 10.830% | $183.5677 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $12.69 | 7.683% | $13.665 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $794.79 | $885.5977 | $885.61 | $885.55 | $885.70 | |