| 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 | $67.28 | 3.631% | $69.7229 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $105.62 | 7.146% | $113.1676 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $89.40 | 4.164% | $93.1226 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $112.40 | 6.577% | $119.7925 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $41.87 | 3.662% | $43.4033 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $116.53 | 6.195% | $123.749 | $123.75 | $123.75 | $123.70 |
| Purchase #7 | $242.71 | 5.390% | $255.7921 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $775.81 | $818.7500 | $818.74 | $818.70 | $818.70 | |