| 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 | $49.38 | 10.569% | $54.599 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $185.55 | 9.425% | $203.0381 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $241.26 | 6.736% | $257.5113 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $67.37 | 13.436% | $76.4218 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $81.30 | 3.562% | $84.1959 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $69.58 | 10.145% | $76.6389 | $76.64 | $76.65 | $76.60 |
| Purchase #7 | $44.74 | 4.442% | $46.7274 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $739.18 | $799.1324 | $799.14 | $799.15 | $799.00 | |