| 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 | $128.89 | 13.544% | $146.3469 | $146.35 | $146.35 | $146.30 |
| Purchase #2 | $198.39 | 13.495% | $225.1627 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $107.96 | 6.302% | $114.7636 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $65.43 | 4.687% | $68.4967 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $190.90 | 5.780% | $201.934 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $55.87 | 10.470% | $61.7196 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $237.50 | 4.352% | $247.836 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $984.94 | $1,066.2595 | $1,066.26 | $1,066.25 | $1,066.20 | |