| 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 | $241.70 | 6.608% | $257.6715 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $74.28 | 12.360% | $83.461 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $59.50 | 3.523% | $61.5962 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $31.72 | 3.654% | $32.879 | $32.88 | $32.90 | $32.90 |
| Purchase #5 | $25.47 | 10.106% | $28.044 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $98.64 | 9.221% | $107.7356 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $79.76 | 6.345% | $84.8208 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $611.07 | $656.2081 | $656.21 | $656.20 | $656.20 | |