| 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 | $87.43 | 8.270% | $94.6605 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $74.32 | 8.204% | $80.4172 | $80.42 | $80.40 | $80.40 |
| Purchase #3 | $152.82 | 11.439% | $170.3011 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $35.42 | 7.516% | $38.0822 | $38.08 | $38.10 | $38.10 |
| Purchase #5 | $221.84 | 13.109% | $250.921 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $118.82 | 3.567% | $123.0583 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $31.90 | 9.300% | $34.8667 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $722.55 | $792.3070 | $792.31 | $792.25 | $792.40 | |