| 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 | $49.43 | 9.563% | $54.157 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $34.60 | 11.303% | $38.5108 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $162.74 | 12.157% | $182.5243 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $168.80 | 13.806% | $192.1045 | $192.10 | $192.10 | $192.10 |
| Purchase #5 | $29.44 | 4.523% | $30.7716 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $197.97 | 5.402% | $208.6643 | $208.66 | $208.65 | $208.70 |
| Purchase #7 | $61.95 | 8.534% | $67.2368 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $704.93 | $773.9693 | $773.96 | $773.90 | $774.00 | |