| 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 | $45.79 | 8.199% | $49.5443 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $181.65 | 9.570% | $199.0339 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $86.71 | 8.618% | $94.1827 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $136.66 | 10.759% | $151.3632 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $166.25 | 6.811% | $177.5733 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $203.97 | 12.286% | $229.0298 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $213.60 | 10.107% | $235.1886 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,034.63 | $1,135.9158 | $1,135.90 | $1,135.95 | $1,135.90 | |