| 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 | $31.67 | 8.557% | $34.38 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $82.71 | 7.145% | $88.6196 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $228.79 | 10.673% | $253.2088 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $171.27 | 3.108% | $176.5931 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $216.80 | 4.214% | $225.936 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $78.97 | 4.736% | $82.71 | $82.71 | $82.70 | $82.70 |
| Purchase #7 | $22.86 | 11.434% | $25.4738 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $833.07 | $886.9213 | $886.92 | $886.90 | $886.90 | |