| 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 | $62.45 | 13.458% | $70.8545 | $70.85 | $70.85 | $70.90 |
| Purchase #2 | $122.69 | 4.850% | $128.6405 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $33.67 | 3.362% | $34.802 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $160.79 | 10.604% | $177.8402 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $96.31 | 4.720% | $100.8558 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $11.41 | 11.448% | $12.7162 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $120.81 | 9.687% | $132.5129 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $608.13 | $658.2221 | $658.22 | $658.20 | $658.20 | |