| 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 | $64.99 | 9.535% | $71.1868 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $203.32 | 13.642% | $231.0569 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $66.57 | 3.603% | $68.9685 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $114.86 | 5.346% | $121.0004 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $161.70 | 8.777% | $175.8924 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $216.70 | 11.108% | $240.771 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $156.87 | 9.398% | $171.6126 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $985.01 | $1,080.4886 | $1,080.49 | $1,080.45 | $1,080.60 | |