| 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 | $94.33 | 4.151% | $98.2456 | $98.25 | $98.25 | $98.20 |
| Purchase #2 | $52.64 | 6.685% | $56.159 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $116.74 | 4.625% | $122.1392 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $59.48 | 3.558% | $61.5963 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $209.67 | 12.529% | $235.9396 | $235.94 | $235.95 | $235.90 |
| Purchase #6 | $101.68 | 12.120% | $114.0036 | $114.00 | $114.00 | $114.00 |
| Purchase #7 | $27.94 | 13.137% | $31.6105 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $662.48 | $719.6938 | $719.70 | $719.70 | $719.60 | |