| 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 | $50.89 | 7.271% | $54.5902 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $114.97 | 11.413% | $128.0915 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $235.50 | 13.379% | $267.0075 | $267.01 | $267.00 | $267.00 |
| Purchase #4 | $46.63 | 13.587% | $52.9656 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $29.92 | 4.769% | $31.3469 | $31.35 | $31.35 | $31.30 |
| Purchase #6 | $16.40 | 7.791% | $17.6777 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $141.80 | 8.624% | $154.0288 | $154.03 | $154.05 | $154.00 |
| 7 purchase totals = | $636.11 | $705.7082 | $705.72 | $705.75 | $705.70 | |