| 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 | $32.59 | 9.357% | $35.6394 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $66.32 | 10.480% | $73.2703 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $69.62 | 9.587% | $76.2945 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $220.37 | 13.669% | $250.4924 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $127.60 | 9.682% | $139.9542 | $139.95 | $139.95 | $140.00 |
| Purchase #6 | $8.72 | 10.849% | $9.666 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $185.86 | 13.780% | $211.4715 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $711.08 | $796.7883 | $796.78 | $796.75 | $796.90 | |