| 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 | $45.71 | 4.664% | $47.8419 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $31.56 | 12.155% | $35.3961 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $178.93 | 12.183% | $200.729 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $176.42 | 7.224% | $189.1646 | $189.16 | $189.15 | $189.20 |
| Purchase #5 | $233.89 | 11.159% | $259.9898 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $122.39 | 10.269% | $134.9582 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $14.47 | 10.487% | $15.9875 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $803.37 | $884.0671 | $884.07 | $884.10 | $884.10 | |