| 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 | $116.89 | 9.550% | $128.053 | $128.05 | $128.05 | $128.10 |
| Purchase #2 | $119.42 | 10.435% | $131.8815 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $134.57 | 9.423% | $147.2505 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $228.77 | 13.329% | $259.2628 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $32.50 | 12.206% | $36.467 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $194.48 | 5.767% | $205.6957 | $205.70 | $205.70 | $205.70 |
| Purchase #7 | $40.51 | 9.119% | $44.2041 | $44.20 | $44.20 | $44.20 |
| 7 purchase totals = | $867.14 | $952.8146 | $952.81 | $952.80 | $953.00 | |