| 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 | $76.49 | 10.752% | $84.7142 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $115.41 | 13.352% | $130.8195 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $224.27 | 11.721% | $250.5567 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $79.70 | 4.760% | $83.4937 | $83.49 | $83.50 | $83.50 |
| Purchase #5 | $9.49 | 7.807% | $10.2309 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $71.96 | 5.532% | $75.9408 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $86.42 | 13.766% | $98.3166 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $663.74 | $734.0724 | $734.07 | $734.05 | $734.00 | |