| 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 | $112.28 | 10.129% | $123.6528 | $123.65 | $123.65 | $123.70 |
| Purchase #2 | $80.42 | 6.396% | $85.5637 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $247.31 | 11.517% | $275.7927 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $214.61 | 7.354% | $230.3924 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $75.64 | 4.748% | $79.2314 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $40.46 | 11.381% | $45.0648 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $191.54 | 12.772% | $216.0035 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $962.26 | $1,055.7013 | $1,055.68 | $1,055.70 | $1,055.80 | |