| 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 | $70.33 | 7.844% | $75.8467 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $32.69 | 13.510% | $37.1064 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $238.72 | 13.703% | $271.4318 | $271.43 | $271.45 | $271.40 |
| Purchase #4 | $217.89 | 7.181% | $233.5367 | $233.54 | $233.55 | $233.50 |
| Purchase #5 | $206.71 | 5.368% | $217.8062 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $149.91 | 8.514% | $162.6733 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $198.75 | 4.681% | $208.0535 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $1,115.00 | $1,206.4546 | $1,206.46 | $1,206.45 | $1,206.40 | |