| 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 | $34.98 | 3.775% | $36.3005 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $62.79 | 6.869% | $67.103 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $177.74 | 8.690% | $193.1856 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $64.31 | 4.535% | $67.2265 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $221.85 | 11.398% | $247.1365 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $132.99 | 5.119% | $139.7978 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $190.86 | 4.517% | $199.4811 | $199.48 | $199.50 | $199.50 |
| 7 purchase totals = | $885.52 | $950.2310 | $950.24 | $950.30 | $950.20 | |