| 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 | $127.26 | 8.276% | $137.792 | $137.79 | $137.80 | $137.80 |
| Purchase #2 | $228.60 | 11.551% | $255.0056 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $153.80 | 7.131% | $164.7675 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $26.85 | 3.710% | $27.8461 | $27.85 | $27.85 | $27.80 |
| Purchase #5 | $162.43 | 7.157% | $174.0551 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $68.50 | 5.180% | $72.0483 | $72.05 | $72.05 | $72.00 |
| Purchase #7 | $149.91 | 6.498% | $159.6512 | $159.65 | $159.65 | $159.70 |
| 7 purchase totals = | $917.35 | $991.1658 | $991.18 | $991.15 | $991.20 | |