| 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 | $117.55 | 3.643% | $121.8323 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $229.70 | 6.858% | $245.4528 | $245.45 | $245.45 | $245.50 |
| Purchase #3 | $154.30 | 7.534% | $165.925 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $164.56 | 4.764% | $172.3996 | $172.40 | $172.40 | $172.40 |
| Purchase #5 | $128.60 | 3.573% | $133.1949 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $41.41 | 5.268% | $43.5915 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $22.86 | 11.841% | $25.5669 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $858.98 | $907.9630 | $907.96 | $908.00 | $908.00 | |