| 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 | $45.57 | 8.859% | $49.607 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $204.86 | 13.328% | $232.1637 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $48.36 | 5.577% | $51.057 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $200.69 | 12.856% | $226.4907 | $226.49 | $226.50 | $226.50 |
| Purchase #5 | $157.50 | 9.620% | $172.6515 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $18.29 | 6.213% | $19.4264 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $97.80 | 3.393% | $101.1184 | $101.12 | $101.10 | $101.10 |
| 7 purchase totals = | $773.07 | $852.5147 | $852.52 | $852.50 | $852.60 | |