| 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 | $76.45 | 9.430% | $83.6592 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $233.55 | 3.531% | $241.7967 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $138.32 | 12.220% | $155.2227 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $16.25 | 7.851% | $17.5258 | $17.53 | $17.55 | $17.50 |
| Purchase #5 | $77.36 | 10.814% | $85.7257 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $113.91 | 7.460% | $122.4077 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $166.43 | 4.854% | $174.5085 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $822.27 | $880.8463 | $880.86 | $880.85 | $880.80 | |