| 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 | $53.85 | 4.645% | $56.3513 | $56.35 | $56.35 | $56.40 |
| Purchase #2 | $125.61 | 10.344% | $138.6031 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $109.87 | 3.278% | $113.4715 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $187.88 | 4.163% | $195.7014 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $75.27 | 5.746% | $79.595 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $245.39 | 4.176% | $255.6375 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $204.92 | 13.809% | $233.2174 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $1,002.79 | $1,072.5772 | $1,072.58 | $1,072.55 | $1,072.60 | |