| 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 | $188.36 | 13.185% | $213.1953 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $36.64 | 5.801% | $38.7655 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $41.57 | 9.691% | $45.5985 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $80.56 | 8.826% | $87.6702 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $145.99 | 3.258% | $150.7464 | $150.75 | $150.75 | $150.70 |
| Purchase #6 | $72.93 | 6.174% | $77.4327 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $135.48 | 6.639% | $144.4745 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $701.53 | $757.8831 | $757.89 | $757.85 | $757.90 | |