| 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 | $62.68 | 6.725% | $66.8952 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $46.75 | 12.365% | $52.5306 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $104.32 | 5.288% | $109.8364 | $109.84 | $109.85 | $109.80 |
| Purchase #4 | $227.94 | 12.486% | $256.4006 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $201.58 | 9.549% | $220.8289 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $18.26 | 13.387% | $20.7045 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $250.74 | 9.152% | $273.6877 | $273.69 | $273.70 | $273.70 |
| 7 purchase totals = | $912.27 | $1,000.8839 | $1,000.89 | $1,000.95 | $1,000.80 | |