| 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 | $52.43 | 4.561% | $54.8213 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $108.53 | 10.808% | $120.2599 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $145.91 | 5.241% | $153.5571 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $101.50 | 5.288% | $106.8673 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $101.47 | 12.353% | $114.0046 | $114.00 | $114.00 | $114.00 |
| Purchase #6 | $234.80 | 10.695% | $259.9119 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $214.53 | 10.311% | $236.6502 | $236.65 | $236.65 | $236.70 |
| 7 purchase totals = | $959.17 | $1,046.0723 | $1,046.07 | $1,046.00 | $1,046.20 | |