| 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 | $35.96 | 3.134% | $37.087 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $165.72 | 11.468% | $184.7248 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $14.96 | 11.462% | $16.6747 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $129.57 | 4.378% | $135.2426 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $39.88 | 3.826% | $41.4058 | $41.41 | $41.40 | $41.40 |
| Purchase #6 | $77.64 | 5.194% | $81.6726 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $194.71 | 7.206% | $208.7408 | $208.74 | $208.75 | $208.70 |
| 7 purchase totals = | $658.44 | $705.5483 | $705.54 | $705.50 | $705.50 | |