| 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 | $63.77 | 7.598% | $68.6152 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $21.66 | 5.114% | $22.7677 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $61.67 | 11.477% | $68.7479 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $212.65 | 3.400% | $219.8801 | $219.88 | $219.90 | $219.90 |
| Purchase #5 | $139.88 | 3.175% | $144.3212 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $206.85 | 7.815% | $223.0153 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $155.55 | 11.605% | $173.6016 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $862.03 | $920.9490 | $920.96 | $920.90 | $920.90 | |