| 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 | $188.44 | 9.678% | $206.6772 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $250.44 | 6.620% | $267.0191 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $34.39 | 6.762% | $36.7155 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $96.86 | 13.280% | $109.723 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $38.73 | 5.537% | $40.8745 | $40.87 | $40.85 | $40.90 |
| Purchase #6 | $41.39 | 11.258% | $46.0497 | $46.05 | $46.05 | $46.00 |
| Purchase #7 | $131.90 | 7.514% | $141.811 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $782.15 | $848.8700 | $848.87 | $848.80 | $848.80 | |