| 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 | $33.43 | 7.811% | $36.0412 | $36.04 | $36.05 | $36.00 |
| Purchase #2 | $115.72 | 10.743% | $128.1518 | $128.15 | $128.15 | $128.20 |
| Purchase #3 | $161.39 | 6.830% | $172.4129 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $26.70 | 9.494% | $29.2349 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $72.65 | 5.636% | $76.7446 | $76.74 | $76.75 | $76.70 |
| Purchase #6 | $194.71 | 8.859% | $211.9594 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $229.37 | 9.168% | $250.3986 | $250.40 | $250.40 | $250.40 |
| 7 purchase totals = | $833.97 | $904.9434 | $904.93 | $904.95 | $904.90 | |