| 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 | $56.63 | 8.560% | $61.4775 | $61.48 | $61.50 | $61.50 |
| Purchase #2 | $74.48 | 5.200% | $78.353 | $78.35 | $78.35 | $78.40 |
| Purchase #3 | $200.94 | 13.273% | $227.6108 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $214.92 | 9.437% | $235.202 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $188.31 | 7.139% | $201.7535 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $48.58 | 11.368% | $54.1026 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $137.76 | 12.386% | $154.823 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $921.62 | $1,013.3224 | $1,013.31 | $1,013.30 | $1,013.40 | |