| 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 | $62.36 | 6.666% | $66.5169 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $190.71 | 3.757% | $197.875 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $199.25 | 13.722% | $226.5911 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $211.43 | 10.483% | $233.5942 | $233.59 | $233.60 | $233.60 |
| Purchase #5 | $85.48 | 10.650% | $94.5836 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $111.34 | 6.751% | $118.8566 | $118.86 | $118.85 | $118.90 |
| Purchase #7 | $246.74 | 5.589% | $260.5303 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $1,107.31 | $1,198.5477 | $1,198.55 | $1,198.60 | $1,198.60 | |