| 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 | $55.52 | 3.526% | $57.4776 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $71.37 | 13.455% | $80.9728 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $92.69 | 6.430% | $98.65 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $196.38 | 5.553% | $207.285 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $13.85 | 5.532% | $14.6162 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $169.66 | 13.716% | $192.9306 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $217.84 | 9.618% | $238.7919 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $817.31 | $890.7241 | $890.73 | $890.75 | $890.80 | |