| 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 | $106.97 | 5.388% | $112.7335 | $112.73 | $112.75 | $112.70 |
| Purchase #2 | $49.86 | 7.409% | $53.5541 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $205.69 | 9.174% | $224.56 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $135.35 | 13.137% | $153.1309 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $234.95 | 11.245% | $261.3701 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $78.68 | 3.854% | $81.7123 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $109.84 | 4.558% | $114.8465 | $114.85 | $114.85 | $114.80 |
| 7 purchase totals = | $921.34 | $1,001.9074 | $1,001.90 | $1,001.90 | $1,001.90 | |