| 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 | $13.62 | 5.158% | $14.3225 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $65.65 | 5.777% | $69.4426 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $101.63 | 8.840% | $110.6141 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $211.32 | 13.422% | $239.6834 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $101.29 | 4.651% | $106.001 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $148.99 | 8.645% | $161.8702 | $161.87 | $161.85 | $161.90 |
| Purchase #7 | $20.35 | 6.174% | $21.6064 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $662.85 | $723.5402 | $723.53 | $723.50 | $723.50 | |