| 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 | $68.42 | 9.274% | $74.7653 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $172.42 | 12.619% | $194.1777 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $6.41 | 10.210% | $7.0645 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $141.70 | 10.413% | $156.4552 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $123.29 | 8.162% | $133.3529 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $243.83 | 13.305% | $276.2716 | $276.27 | $276.25 | $276.30 |
| Purchase #7 | $156.81 | 6.440% | $166.9086 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $912.88 | $1,008.9958 | $1,009.00 | $1,008.95 | $1,009.20 | |