| 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 | $202.55 | 8.115% | $218.9869 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $55.35 | 10.290% | $61.0455 | $61.05 | $61.05 | $61.00 |
| Purchase #3 | $149.75 | 10.488% | $165.4558 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $123.32 | 8.527% | $133.8355 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $78.55 | 8.470% | $85.2032 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $15.27 | 10.535% | $16.8787 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $10.80 | 6.558% | $11.5083 | $11.51 | $11.50 | $11.50 |
| 7 purchase totals = | $635.59 | $692.9139 | $692.93 | $692.95 | $692.90 | |