| 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 | $235.48 | 4.156% | $245.2665 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $218.80 | 10.222% | $241.1657 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $53.65 | 5.439% | $56.568 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $143.94 | 3.698% | $149.2629 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $95.46 | 5.731% | $100.9308 | $100.93 | $100.95 | $100.90 |
| Purchase #6 | $144.29 | 5.119% | $151.6762 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $120.37 | 6.124% | $127.7415 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $1,011.99 | $1,072.6116 | $1,072.62 | $1,072.60 | $1,072.70 | |