| 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 | $20.85 | 5.518% | $22.0005 | $22.00 | $22.00 | $22.00 |
| Purchase #2 | $187.84 | 7.148% | $201.2668 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $160.55 | 7.254% | $172.1963 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $216.45 | 11.631% | $241.6253 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $65.59 | 7.463% | $70.485 | $70.49 | $70.50 | $70.50 |
| Purchase #6 | $95.71 | 11.159% | $106.3903 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $232.58 | 5.735% | $245.9185 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $979.57 | $1,059.8827 | $1,059.90 | $1,059.90 | $1,059.90 | |