| 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 | $203.91 | 11.839% | $228.0509 | $228.05 | $228.05 | $228.10 |
| Purchase #2 | $139.93 | 7.238% | $150.0581 | $150.06 | $150.05 | $150.10 |
| Purchase #3 | $92.90 | 4.225% | $96.825 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $60.74 | 5.771% | $64.2453 | $64.25 | $64.25 | $64.20 |
| Purchase #5 | $188.96 | 6.774% | $201.7602 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $148.48 | 4.707% | $155.469 | $155.47 | $155.45 | $155.50 |
| Purchase #7 | $56.94 | 11.613% | $63.5524 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $891.86 | $959.9609 | $959.97 | $959.95 | $960.10 | |