| 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 | $60.53 | 5.204% | $63.68 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $62.97 | 12.821% | $71.0434 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $63.76 | 9.844% | $70.0365 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $67.83 | 9.764% | $74.4529 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $65.57 | 4.749% | $68.6839 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $11.52 | 6.805% | $12.3039 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $160.80 | 13.501% | $182.5096 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $492.98 | $542.7102 | $542.70 | $542.75 | $542.70 | |