| 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 | $69.31 | 9.243% | $75.7163 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $20.77 | 13.166% | $23.5046 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $65.92 | 4.215% | $68.6985 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $8.80 | 9.150% | $9.6052 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $63.96 | 12.311% | $71.8341 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $51.69 | 12.151% | $57.9709 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $45.81 | 7.408% | $49.2036 | $49.20 | $49.20 | $49.20 |
| 7 purchase totals = | $326.26 | $356.5332 | $356.53 | $356.50 | $356.50 | |