| 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 | $51.69 | 5.819% | $54.6978 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $87.86 | 5.695% | $92.8636 | $92.86 | $92.85 | $92.90 |
| Purchase #3 | $130.83 | 11.512% | $145.8911 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $170.85 | 11.669% | $190.7865 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $159.90 | 13.632% | $181.6976 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $57.77 | 5.502% | $60.9485 | $60.95 | $60.95 | $60.90 |
| Purchase #7 | $120.63 | 4.824% | $126.4492 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $779.53 | $853.3343 | $853.34 | $853.35 | $853.30 | |