| 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 | $56.66 | 10.280% | $62.4846 | $62.48 | $62.50 | $62.50 |
| Purchase #2 | $86.49 | 12.425% | $97.2364 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $90.93 | 3.333% | $93.9607 | $93.96 | $93.95 | $94.00 |
| Purchase #4 | $164.53 | 13.409% | $186.5918 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $124.49 | 11.542% | $138.8586 | $138.86 | $138.85 | $138.90 |
| Purchase #6 | $128.69 | 4.174% | $134.0615 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $64.63 | 6.606% | $68.8995 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $716.42 | $782.0931 | $782.09 | $782.10 | $782.20 | |