| 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 | $91.64 | 13.212% | $103.7475 | $103.75 | $103.75 | $103.70 |
| Purchase #2 | $205.65 | 7.441% | $220.9524 | $220.95 | $220.95 | $221.00 |
| Purchase #3 | $193.34 | 10.490% | $213.6214 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $68.31 | 13.415% | $77.4738 | $77.47 | $77.45 | $77.50 |
| Purchase #5 | $83.44 | 11.605% | $93.1232 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $157.90 | 8.442% | $171.2299 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $151.83 | 3.526% | $157.1835 | $157.18 | $157.20 | $157.20 |
| 7 purchase totals = | $952.11 | $1,037.3317 | $1,037.32 | $1,037.30 | $1,037.30 | |