| 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 | $60.71 | 5.133% | $63.8262 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $16.37 | 5.193% | $17.2201 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $14.72 | 9.175% | $16.0706 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $130.52 | 5.849% | $138.1541 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $13.56 | 5.422% | $14.2952 | $14.30 | $14.30 | $14.30 |
| Purchase #6 | $188.73 | 11.511% | $210.4547 | $210.45 | $210.45 | $210.50 |
| Purchase #7 | $246.78 | 8.601% | $268.0055 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $671.39 | $728.0264 | $728.03 | $728.00 | $728.10 | |