| 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 | $65.49 | 12.217% | $73.4909 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $203.55 | 13.191% | $230.4003 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $72.99 | 13.506% | $82.848 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $211.91 | 8.507% | $229.9372 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $171.35 | 3.557% | $177.4449 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $210.74 | 9.528% | $230.8193 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $76.35 | 6.497% | $81.3105 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $1,012.38 | $1,106.2511 | $1,106.25 | $1,106.25 | $1,106.10 | |