| 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 | $26.58 | 5.758% | $28.1105 | $28.11 | $28.10 | $28.10 |
| Purchase #2 | $143.87 | 12.577% | $161.9645 | $161.96 | $161.95 | $162.00 |
| Purchase #3 | $199.49 | 3.226% | $205.9255 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $12.38 | 9.803% | $13.5936 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $75.41 | 7.120% | $80.7792 | $80.78 | $80.80 | $80.80 |
| Purchase #6 | $62.67 | 6.699% | $66.8683 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $232.95 | 11.318% | $259.3153 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $753.35 | $816.5569 | $816.56 | $816.55 | $816.60 | |