| 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 | $237.97 | 10.269% | $262.4071 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $26.72 | 12.123% | $29.9593 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $52.93 | 10.631% | $58.557 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $147.76 | 6.691% | $157.6466 | $157.65 | $157.65 | $157.60 |
| Purchase #5 | $94.57 | 4.325% | $98.6602 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $243.53 | 4.205% | $253.7704 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $80.89 | 11.329% | $90.054 | $90.05 | $90.05 | $90.10 |
| 7 purchase totals = | $884.37 | $951.0546 | $951.06 | $951.00 | $951.20 | |