| 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 | $228.77 | 11.721% | $255.5841 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $88.33 | 8.768% | $96.0748 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $130.79 | 12.712% | $147.416 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $92.86 | 10.455% | $102.5685 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $37.73 | 4.805% | $39.5429 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $55.76 | 8.359% | $60.421 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $20.87 | 5.191% | $21.9534 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $655.11 | $723.5607 | $723.55 | $723.50 | $723.60 | |