| 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 | $66.62 | 3.830% | $69.1715 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $209.47 | 4.490% | $218.8752 | $218.88 | $218.90 | $218.90 |
| Purchase #3 | $14.70 | 11.214% | $16.3485 | $16.35 | $16.35 | $16.30 |
| Purchase #4 | $170.62 | 11.183% | $189.7004 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $250.95 | 3.642% | $260.0896 | $260.09 | $260.10 | $260.10 |
| Purchase #6 | $232.78 | 4.857% | $244.0861 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $201.86 | 9.157% | $220.3443 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,147.00 | $1,218.6156 | $1,218.62 | $1,218.65 | $1,218.60 | |