| 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 | $128.96 | 10.608% | $142.6401 | $142.64 | $142.65 | $142.60 |
| Purchase #2 | $77.43 | 4.788% | $81.1373 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $187.46 | 3.195% | $193.4493 | $193.45 | $193.45 | $193.40 |
| Purchase #4 | $34.92 | 4.794% | $36.5941 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $54.31 | 8.180% | $58.7526 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $108.88 | 13.409% | $123.4797 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $115.31 | 5.732% | $121.9196 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $707.27 | $757.9727 | $757.97 | $758.00 | $757.90 | |