| 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 | $206.52 | 8.799% | $224.6917 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $131.27 | 3.328% | $135.6387 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $120.60 | 4.137% | $125.5892 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $30.98 | 11.707% | $34.6068 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $93.37 | 8.253% | $101.0758 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $171.47 | 9.680% | $188.0683 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $130.67 | 8.726% | $142.0723 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $884.88 | $951.7428 | $951.75 | $951.75 | $951.80 | |