| 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 | $105.86 | 4.487% | $110.6099 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $210.53 | 10.339% | $232.2967 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $8.48 | 3.139% | $8.7462 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $98.25 | 8.757% | $106.8538 | $106.85 | $106.85 | $106.90 |
| Purchase #5 | $16.67 | 10.348% | $18.395 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $35.42 | 8.142% | $38.3039 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $218.36 | 12.703% | $246.0983 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $693.57 | $761.3038 | $761.31 | $761.30 | $761.30 | |