| 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 | $47.60 | 12.845% | $53.7142 | $53.71 | $53.70 | $53.70 |
| Purchase #2 | $241.98 | 4.141% | $252.0004 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $230.34 | 4.140% | $239.8761 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $18.74 | 8.167% | $20.2705 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $96.83 | 6.562% | $103.184 | $103.18 | $103.20 | $103.20 |
| Purchase #6 | $55.65 | 7.321% | $59.7241 | $59.72 | $59.70 | $59.70 |
| Purchase #7 | $177.66 | 12.415% | $199.7165 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $868.80 | $928.4858 | $928.48 | $928.45 | $928.50 | |