| 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 | $5.88 | 13.651% | $6.6827 | $6.68 | $6.70 | $6.70 |
| Purchase #2 | $232.81 | 13.163% | $263.4548 | $263.45 | $263.45 | $263.50 |
| Purchase #3 | $242.89 | 4.661% | $254.2111 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $247.64 | 11.527% | $276.1855 | $276.19 | $276.20 | $276.20 |
| Purchase #5 | $62.72 | 8.422% | $68.0023 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $207.73 | 6.258% | $220.7297 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $190.36 | 8.110% | $205.7982 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $1,190.03 | $1,295.0643 | $1,295.06 | $1,295.10 | $1,295.10 | |