| 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 | $82.46 | 3.596% | $85.4253 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $90.45 | 13.830% | $102.9592 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $177.62 | 11.594% | $198.2133 | $198.21 | $198.20 | $198.20 |
| Purchase #4 | $13.32 | 11.215% | $14.8138 | $14.81 | $14.80 | $14.80 |
| Purchase #5 | $10.79 | 7.383% | $11.5866 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $199.70 | 13.522% | $226.7034 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $218.54 | 10.502% | $241.4911 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $792.88 | $881.1927 | $881.19 | $881.20 | $881.20 | |