| 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 | $63.51 | 13.255% | $71.9283 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $34.89 | 3.497% | $36.1101 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $156.43 | 3.296% | $161.5859 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $212.31 | 3.782% | $220.3396 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $240.54 | 5.840% | $254.5875 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $30.48 | 3.610% | $31.5803 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $55.72 | 12.144% | $62.4866 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $793.88 | $838.6183 | $838.63 | $838.70 | $838.60 | |