| 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 | $6.89 | 5.854% | $7.2933 | $7.29 | $7.30 | $7.30 |
| Purchase #2 | $53.93 | 12.614% | $60.7327 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $12.47 | 3.442% | $12.8992 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $171.36 | 11.736% | $191.4708 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $202.66 | 10.857% | $224.6628 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $58.90 | 6.574% | $62.7721 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $92.70 | 6.835% | $99.036 | $99.04 | $99.05 | $99.00 |
| 7 purchase totals = | $598.91 | $658.8669 | $658.86 | $658.85 | $658.90 | |