| 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 | $28.51 | 13.509% | $32.3614 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $94.27 | 12.871% | $106.4035 | $106.40 | $106.40 | $106.40 |
| Purchase #3 | $46.76 | 12.355% | $52.5372 | $52.54 | $52.55 | $52.50 |
| Purchase #4 | $162.33 | 5.800% | $171.7451 | $171.75 | $171.75 | $171.70 |
| Purchase #5 | $124.33 | 12.242% | $139.5505 | $139.55 | $139.55 | $139.60 |
| Purchase #6 | $220.36 | 4.313% | $229.8641 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $136.39 | 6.433% | $145.164 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $812.95 | $877.6258 | $877.62 | $877.60 | $877.70 | |