| 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 | $51.93 | 3.321% | $53.6546 | $53.65 | $53.65 | $53.70 |
| Purchase #2 | $216.59 | 10.666% | $239.6915 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $186.63 | 12.684% | $210.3021 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $97.29 | 3.857% | $101.0425 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $144.59 | 12.217% | $162.2546 | $162.25 | $162.25 | $162.30 |
| Purchase #6 | $214.71 | 11.748% | $239.9341 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $95.49 | 7.399% | $102.5553 | $102.56 | $102.55 | $102.60 |
| 7 purchase totals = | $1,007.23 | $1,109.4347 | $1,109.42 | $1,109.45 | $1,109.50 | |