| 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 | $54.66 | 6.525% | $58.2266 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $122.54 | 6.256% | $130.2061 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $30.52 | 5.523% | $32.2056 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $22.88 | 5.300% | $24.0926 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $197.58 | 13.468% | $224.1901 | $224.19 | $224.20 | $224.20 |
| Purchase #6 | $246.51 | 6.778% | $263.2184 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $170.66 | 3.539% | $176.6997 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $845.35 | $908.8391 | $908.85 | $908.85 | $908.80 | |