| 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 | $42.99 | 8.380% | $46.5926 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $37.25 | 3.123% | $38.4133 | $38.41 | $38.40 | $38.40 |
| Purchase #3 | $240.99 | 9.436% | $263.7298 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $94.62 | 13.129% | $107.0427 | $107.04 | $107.05 | $107.00 |
| Purchase #5 | $202.65 | 12.831% | $228.652 | $228.65 | $228.65 | $228.70 |
| Purchase #6 | $249.80 | 9.593% | $273.7633 | $273.76 | $273.75 | $273.80 |
| Purchase #7 | $32.56 | 10.102% | $35.8492 | $35.85 | $35.85 | $35.80 |
| 7 purchase totals = | $900.86 | $994.0429 | $994.03 | $994.05 | $994.00 | |