| 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 | $58.81 | 8.205% | $63.6354 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $100.37 | 3.343% | $103.7254 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $101.34 | 3.598% | $104.9862 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $228.57 | 4.430% | $238.6957 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $181.86 | 5.361% | $191.6095 | $191.61 | $191.60 | $191.60 |
| Purchase #6 | $250.49 | 12.282% | $281.2552 | $281.26 | $281.25 | $281.30 |
| Purchase #7 | $191.95 | 8.174% | $207.64 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $1,113.39 | $1,191.5474 | $1,191.57 | $1,191.60 | $1,191.50 | |