| 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 | $72.25 | 11.607% | $80.6361 | $80.64 | $80.65 | $80.60 |
| Purchase #2 | $156.47 | 3.420% | $161.8213 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $130.36 | 6.252% | $138.5101 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $196.40 | 4.272% | $204.7902 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $23.68 | 7.843% | $25.5372 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $152.75 | 3.266% | $157.7388 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $59.27 | 7.756% | $63.867 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $791.18 | $832.9007 | $832.91 | $832.90 | $832.80 | |