| 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 | $104.58 | 9.647% | $114.6688 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $216.26 | 8.790% | $235.2693 | $235.27 | $235.25 | $235.30 |
| Purchase #3 | $175.70 | 9.214% | $191.889 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $124.60 | 6.819% | $133.0965 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $94.46 | 7.253% | $101.3112 | $101.31 | $101.30 | $101.30 |
| Purchase #6 | $153.38 | 8.152% | $165.8835 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $85.44 | 3.332% | $88.2869 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $954.42 | $1,030.4052 | $1,030.41 | $1,030.40 | $1,030.50 | |