| 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 | $34.48 | 3.574% | $35.7123 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $212.36 | 13.349% | $240.7079 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $31.54 | 10.232% | $34.7672 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $73.80 | 4.799% | $77.3417 | $77.34 | $77.35 | $77.30 |
| Purchase #5 | $147.26 | 9.423% | $161.1363 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $54.82 | 8.387% | $59.4178 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $237.44 | 4.618% | $248.405 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $791.70 | $857.4882 | $857.50 | $857.45 | $857.40 | |