| 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 | $69.74 | 8.652% | $75.7739 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $180.30 | 9.430% | $197.3023 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $134.34 | 3.256% | $138.7141 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $250.53 | 7.773% | $270.0037 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $99.52 | 10.851% | $110.3189 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $235.99 | 5.639% | $249.2975 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $218.58 | 5.516% | $230.6369 | $230.64 | $230.65 | $230.60 |
| 7 purchase totals = | $1,189.00 | $1,272.0473 | $1,272.04 | $1,272.00 | $1,272.00 | |