| 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 | $135.76 | 5.117% | $142.7068 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $245.48 | 6.556% | $261.5737 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $223.99 | 5.244% | $235.736 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $15.90 | 13.715% | $18.0807 | $18.08 | $18.10 | $18.10 |
| Purchase #5 | $192.57 | 3.266% | $198.8593 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $11.44 | 9.262% | $12.4996 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $197.47 | 3.544% | $204.4683 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,022.61 | $1,073.9244 | $1,073.93 | $1,073.90 | $1,074.00 | |