| 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 | $23.92 | 13.624% | $27.1789 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $81.61 | 12.675% | $91.9541 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $65.36 | 10.630% | $72.3078 | $72.31 | $72.30 | $72.30 |
| Purchase #4 | $184.34 | 9.435% | $201.7325 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $114.36 | 7.826% | $123.3098 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $132.41 | 4.217% | $137.9937 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $99.94 | 3.248% | $103.1861 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $701.94 | $757.6629 | $757.66 | $757.70 | $757.70 | |