| 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 | $77.65 | 12.328% | $87.2227 | $87.22 | $87.20 | $87.20 |
| Purchase #2 | $140.78 | 3.853% | $146.2043 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $213.94 | 7.514% | $230.0155 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $146.37 | 6.206% | $155.4537 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $207.81 | 6.171% | $220.634 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $147.37 | 4.123% | $153.4461 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $51.42 | 11.655% | $57.413 | $57.41 | $57.40 | $57.40 |
| 7 purchase totals = | $985.34 | $1,050.3893 | $1,050.38 | $1,050.35 | $1,050.30 | |