| 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 | $117.80 | 7.671% | $126.8364 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $216.49 | 11.189% | $240.7131 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $228.59 | 3.159% | $235.8112 | $235.81 | $235.80 | $235.80 |
| Purchase #4 | $20.32 | 13.323% | $23.0272 | $23.03 | $23.05 | $23.00 |
| Purchase #5 | $15.26 | 9.148% | $16.656 | $16.66 | $16.65 | $16.70 |
| Purchase #6 | $171.78 | 10.291% | $189.4579 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $130.77 | 5.834% | $138.3991 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $901.01 | $970.9009 | $970.91 | $970.90 | $970.90 | |