| 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 | $135.52 | 8.207% | $146.6421 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $232.94 | 8.296% | $252.2647 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $14.95 | 7.737% | $16.1067 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $59.45 | 8.837% | $64.7036 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $196.49 | 3.632% | $203.6265 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $126.47 | 3.131% | $130.4298 | $130.43 | $130.45 | $130.40 |
| Purchase #7 | $71.73 | 11.846% | $80.2271 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $837.55 | $894.0005 | $894.00 | $894.05 | $893.90 | |