| 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 | $63.54 | 8.176% | $68.735 | $68.74 | $68.75 | $68.70 |
| Purchase #2 | $63.86 | 6.290% | $67.8768 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $208.98 | 4.436% | $218.2504 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $36.33 | 4.358% | $37.9133 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $217.82 | 10.368% | $240.4036 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $190.39 | 11.424% | $212.1402 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $130.71 | 3.597% | $135.4116 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $911.63 | $980.7309 | $980.73 | $980.75 | $980.70 | |