| 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 | $33.69 | 13.463% | $38.2257 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $116.62 | 7.783% | $125.6965 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $184.34 | 13.330% | $208.9125 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $187.84 | 11.667% | $209.7553 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $92.95 | 8.164% | $100.5384 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $183.92 | 5.350% | $193.7597 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $22.77 | 12.634% | $25.6468 | $25.65 | $25.65 | $25.60 |
| 7 purchase totals = | $822.13 | $902.5349 | $902.55 | $902.55 | $902.50 | |