| 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 | $244.27 | 8.759% | $265.6656 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $237.50 | 9.178% | $259.2978 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $247.58 | 12.264% | $277.9432 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $77.65 | 7.470% | $83.4505 | $83.45 | $83.45 | $83.50 |
| Purchase #5 | $5.64 | 6.439% | $6.0032 | $6.00 | $6.00 | $6.00 |
| Purchase #6 | $69.72 | 10.748% | $77.2135 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $38.82 | 12.744% | $43.7672 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $921.18 | $1,013.3410 | $1,013.34 | $1,013.30 | $1,013.40 | |