| 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 | $52.62 | 7.697% | $56.6702 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $54.27 | 4.111% | $56.501 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $56.53 | 9.831% | $62.0875 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $115.79 | 11.254% | $128.821 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $158.89 | 12.126% | $178.157 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $216.28 | 13.299% | $245.0431 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $82.37 | 4.336% | $85.9416 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $736.75 | $813.2214 | $813.22 | $813.20 | $813.20 | |