| 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 | $32.84 | 9.834% | $36.0695 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $100.94 | 3.839% | $104.8151 | $104.82 | $104.80 | $104.80 |
| Purchase #3 | $183.77 | 4.508% | $192.0544 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $70.33 | 10.412% | $77.6528 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $211.99 | 3.472% | $219.3503 | $219.35 | $219.35 | $219.40 |
| Purchase #6 | $36.98 | 6.349% | $39.3279 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $45.61 | 7.170% | $48.8802 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $682.46 | $718.1502 | $718.15 | $718.15 | $718.30 | |