| 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 | $35.84 | 13.173% | $40.5612 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $220.28 | 5.776% | $233.0034 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $149.47 | 5.296% | $157.3859 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $41.45 | 6.341% | $44.0783 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $188.82 | 11.449% | $210.438 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $201.71 | 8.590% | $219.0369 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $180.98 | 13.716% | $205.8032 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $1,018.55 | $1,110.3069 | $1,110.31 | $1,110.35 | $1,110.30 | |