| 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 | $76.30 | 12.394% | $85.7566 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $198.65 | 8.803% | $216.1372 | $216.14 | $216.15 | $216.10 |
| Purchase #3 | $139.94 | 4.713% | $146.5354 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $241.82 | 12.620% | $272.3377 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $34.39 | 7.583% | $36.9978 | $37.00 | $37.00 | $37.00 |
| Purchase #6 | $126.43 | 10.822% | $140.1123 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $166.85 | 5.626% | $176.237 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $984.38 | $1,074.1140 | $1,074.13 | $1,074.15 | $1,074.00 | |