| 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 | $49.99 | 12.446% | $56.2118 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $241.71 | 9.675% | $265.0954 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $83.32 | 13.748% | $94.7748 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $195.76 | 11.329% | $217.9377 | $217.94 | $217.95 | $217.90 |
| Purchase #5 | $58.36 | 3.165% | $60.2071 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $47.52 | 3.314% | $49.0948 | $49.09 | $49.10 | $49.10 |
| Purchase #7 | $162.38 | 5.799% | $171.7964 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $839.04 | $915.1180 | $915.12 | $915.10 | $915.10 | |