| 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 | $74.80 | 8.579% | $81.2171 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $178.89 | 12.835% | $201.8505 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $176.72 | 10.757% | $195.7298 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $129.64 | 8.701% | $140.92 | $140.92 | $140.90 | $140.90 |
| Purchase #5 | $121.46 | 10.858% | $134.6481 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $216.86 | 11.201% | $241.1505 | $241.15 | $241.15 | $241.20 |
| Purchase #7 | $69.91 | 5.743% | $73.9249 | $73.92 | $73.90 | $73.90 |
| 7 purchase totals = | $968.28 | $1,069.4409 | $1,069.44 | $1,069.40 | $1,069.40 | |