| 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 | $62.89 | 8.232% | $68.0671 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $159.30 | 13.605% | $180.9728 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $228.84 | 8.218% | $247.6461 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $175.97 | 7.615% | $189.3701 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $136.71 | 3.398% | $141.3554 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $104.82 | 7.760% | $112.954 | $112.95 | $112.95 | $113.00 |
| Purchase #7 | $112.65 | 13.660% | $128.038 | $128.04 | $128.05 | $128.00 |
| 7 purchase totals = | $981.18 | $1,068.4035 | $1,068.41 | $1,068.35 | $1,068.50 | |