| 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 | $246.55 | 9.268% | $269.4003 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $108.82 | 5.344% | $114.6353 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $110.30 | 8.645% | $119.8354 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $76.58 | 6.359% | $81.4497 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $93.83 | 10.563% | $103.7413 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $107.46 | 12.194% | $120.5637 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $229.95 | 11.507% | $256.4103 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $973.49 | $1,066.0360 | $1,066.04 | $1,066.05 | $1,065.90 | |