| 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 | $65.70 | 6.399% | $69.9041 | $69.90 | $69.90 | $69.90 |
| Purchase #2 | $41.56 | 11.873% | $46.4944 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $23.70 | 4.206% | $24.6968 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $232.25 | 4.340% | $242.3297 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $83.53 | 11.603% | $93.222 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $129.78 | 8.441% | $140.7347 | $140.73 | $140.75 | $140.70 |
| Purchase #7 | $14.81 | 11.275% | $16.4798 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $591.33 | $633.8615 | $633.85 | $633.90 | $633.80 | |