| 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 | $148.90 | 8.830% | $162.0479 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $20.38 | 11.523% | $22.7284 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $134.98 | 4.386% | $140.9002 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $80.32 | 12.702% | $90.5222 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $100.44 | 10.375% | $110.8607 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $142.74 | 6.279% | $151.7026 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $37.92 | 13.416% | $43.0073 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $665.68 | $721.7693 | $721.77 | $721.75 | $721.70 | |