| 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 | $24.77 | 6.390% | $26.3528 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $170.34 | 4.136% | $177.3853 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $29.76 | 11.566% | $33.202 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $213.58 | 8.665% | $232.0867 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $201.48 | 8.737% | $219.0833 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $17.36 | 7.684% | $18.6939 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $32.62 | 9.209% | $35.624 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $689.91 | $742.4280 | $742.42 | $742.45 | $742.50 | |