| 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 | $49.50 | 13.564% | $56.2142 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $39.41 | 4.463% | $41.1689 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $145.77 | 7.290% | $156.3966 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $249.82 | 11.796% | $279.2888 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $115.85 | 6.448% | $123.32 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $80.25 | 4.267% | $83.6743 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $182.40 | 11.423% | $203.2356 | $203.24 | $203.25 | $203.20 |
| 7 purchase totals = | $863.00 | $943.2984 | $943.30 | $943.25 | $943.30 | |