| 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 | $34.97 | 11.530% | $39.002 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $102.57 | 8.853% | $111.6505 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $147.60 | 9.139% | $161.0892 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $188.77 | 9.277% | $206.2822 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $248.62 | 13.800% | $282.9296 | $282.93 | $282.95 | $282.90 |
| Purchase #6 | $55.92 | 5.601% | $59.0521 | $59.05 | $59.05 | $59.10 |
| Purchase #7 | $147.27 | 5.758% | $155.7498 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $925.72 | $1,015.7554 | $1,015.75 | $1,015.80 | $1,015.80 | |