| 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 | $44.25 | 12.208% | $49.652 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $18.39 | 13.747% | $20.9181 | $20.92 | $20.90 | $20.90 |
| Purchase #3 | $220.48 | 4.654% | $230.7411 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $79.38 | 12.675% | $89.4414 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $115.47 | 9.313% | $126.2237 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $26.61 | 8.226% | $28.7989 | $28.80 | $28.80 | $28.80 |
| Purchase #7 | $141.61 | 4.654% | $148.2005 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $646.19 | $693.9757 | $693.97 | $693.95 | $693.90 | |