| 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 | $84.75 | 10.649% | $93.775 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $183.72 | 10.185% | $202.4319 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $65.50 | 7.141% | $70.1774 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $180.61 | 8.818% | $196.5362 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $227.35 | 10.756% | $251.8038 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $49.43 | 13.800% | $56.2513 | $56.25 | $56.25 | $56.30 |
| Purchase #7 | $197.72 | 12.224% | $221.8893 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $989.08 | $1,092.8649 | $1,092.87 | $1,092.95 | $1,092.90 | |