| 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 | $223.99 | 7.738% | $241.3223 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $51.97 | 3.680% | $53.8825 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $89.85 | 3.714% | $93.187 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $161.54 | 4.459% | $168.7431 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $95.70 | 5.555% | $101.0161 | $101.02 | $101.00 | $101.00 |
| Purchase #6 | $107.87 | 4.133% | $112.3283 | $112.33 | $112.35 | $112.30 |
| Purchase #7 | $80.54 | 6.565% | $85.8275 | $85.83 | $85.85 | $85.80 |
| 7 purchase totals = | $811.46 | $856.3068 | $856.31 | $856.35 | $856.20 | |