| 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 | $55.84 | 7.798% | $60.1944 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $190.89 | 8.626% | $207.3562 | $207.36 | $207.35 | $207.40 |
| Purchase #3 | $104.85 | 9.272% | $114.5717 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $191.87 | 9.679% | $210.4411 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $174.37 | 7.427% | $187.3205 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $67.36 | 3.336% | $69.6071 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $233.42 | 13.823% | $265.6856 | $265.69 | $265.70 | $265.70 |
| 7 purchase totals = | $1,018.60 | $1,115.1766 | $1,115.18 | $1,115.15 | $1,115.20 | |