| 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 | $92.95 | 9.148% | $101.4531 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $104.47 | 10.709% | $115.6577 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $8.53 | 3.304% | $8.8118 | $8.81 | $8.80 | $8.80 |
| Purchase #4 | $15.62 | 7.437% | $16.7817 | $16.78 | $16.80 | $16.80 |
| Purchase #5 | $197.34 | 3.353% | $203.9568 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $155.63 | 3.466% | $161.0241 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $180.31 | 4.272% | $188.0128 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $754.85 | $795.6980 | $795.69 | $795.65 | $795.80 | |