| 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 | $74.60 | 4.155% | $77.6996 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $215.50 | 9.114% | $235.1407 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $208.71 | 11.285% | $232.2629 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $194.64 | 9.841% | $213.7945 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $156.35 | 11.763% | $174.7415 | $174.74 | $174.75 | $174.70 |
| Purchase #6 | $153.39 | 12.383% | $172.3843 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $227.61 | 11.361% | $253.4688 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $1,230.80 | $1,359.4923 | $1,359.48 | $1,359.50 | $1,359.50 | |