| 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 | $74.99 | 11.295% | $83.4601 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $22.81 | 8.639% | $24.7806 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $66.48 | 13.680% | $75.5745 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $118.80 | 6.707% | $126.7679 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $142.57 | 9.569% | $156.2125 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $222.57 | 8.146% | $240.7006 | $240.70 | $240.70 | $240.70 |
| Purchase #7 | $154.66 | 11.230% | $172.0283 | $172.03 | $172.05 | $172.00 |
| 7 purchase totals = | $802.88 | $879.5245 | $879.52 | $879.50 | $879.60 | |