| 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 | $41.60 | 3.854% | $43.2033 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $34.66 | 9.786% | $38.0518 | $38.05 | $38.05 | $38.10 |
| Purchase #3 | $58.47 | 6.120% | $62.0484 | $62.05 | $62.05 | $62.00 |
| Purchase #4 | $174.91 | 4.147% | $182.1635 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $76.72 | 11.205% | $85.3165 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $248.59 | 5.408% | $262.0337 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $103.87 | 8.625% | $112.8288 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $738.82 | $785.6460 | $785.64 | $785.65 | $785.60 | |