| 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 | $184.63 | 9.451% | $202.0794 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $60.98 | 3.108% | $62.8753 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $201.81 | 7.788% | $217.527 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $18.60 | 5.112% | $19.5508 | $19.55 | $19.55 | $19.60 |
| Purchase #5 | $10.90 | 3.113% | $11.2393 | $11.24 | $11.25 | $11.20 |
| Purchase #6 | $215.95 | 4.461% | $225.5835 | $225.58 | $225.60 | $225.60 |
| Purchase #7 | $40.87 | 11.571% | $45.5991 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $733.74 | $784.4544 | $784.46 | $784.55 | $784.50 | |