| 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 | $65.53 | 7.854% | $70.6767 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $228.43 | 5.479% | $240.9457 | $240.95 | $240.95 | $240.90 |
| Purchase #3 | $200.67 | 13.856% | $228.4748 | $228.47 | $228.45 | $228.50 |
| Purchase #4 | $201.48 | 8.191% | $217.9832 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $176.45 | 13.234% | $199.8014 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $211.60 | 5.324% | $222.8656 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $160.29 | 13.254% | $181.5348 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $1,244.45 | $1,362.2822 | $1,362.28 | $1,362.30 | $1,362.30 | |