| 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 | $76.59 | 9.220% | $83.6516 | $83.65 | $83.65 | $83.70 |
| Purchase #2 | $234.32 | 5.231% | $246.5773 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $159.61 | 13.242% | $180.7456 | $180.75 | $180.75 | $180.70 |
| Purchase #4 | $29.99 | 4.238% | $31.261 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $13.96 | 7.506% | $15.0078 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $33.52 | 7.337% | $35.9794 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $218.71 | 9.790% | $240.1217 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $766.70 | $833.3444 | $833.35 | $833.35 | $833.40 | |