| 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 | $233.79 | 9.587% | $256.2034 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $250.46 | 11.368% | $278.9323 | $278.93 | $278.95 | $278.90 |
| Purchase #3 | $70.41 | 10.635% | $77.8981 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $211.25 | 12.281% | $237.1936 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $32.53 | 4.169% | $33.8862 | $33.89 | $33.90 | $33.90 |
| Purchase #6 | $51.64 | 5.464% | $54.4616 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $23.35 | 10.410% | $25.7807 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $873.43 | $964.3559 | $964.35 | $964.40 | $964.40 | |