| 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 | $153.39 | 5.726% | $162.1731 | $162.17 | $162.15 | $162.20 |
| Purchase #2 | $209.69 | 6.250% | $222.7956 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $84.41 | 11.292% | $93.9416 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $215.33 | 11.340% | $239.7484 | $239.75 | $239.75 | $239.70 |
| Purchase #5 | $131.68 | 4.350% | $137.4081 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $66.65 | 9.697% | $73.1131 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $135.32 | 5.602% | $142.9006 | $142.90 | $142.90 | $142.90 |
| 7 purchase totals = | $996.47 | $1,072.0805 | $1,072.08 | $1,072.05 | $1,072.00 | |