| 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 | $23.54 | 10.269% | $25.9573 | $25.96 | $25.95 | $26.00 |
| Purchase #2 | $42.87 | 8.508% | $46.5174 | $46.52 | $46.50 | $46.50 |
| Purchase #3 | $23.36 | 7.184% | $25.0382 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $51.64 | 10.827% | $57.2311 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $46.69 | 10.667% | $51.6704 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $219.53 | 9.191% | $239.707 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $39.72 | 10.329% | $43.8227 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $447.35 | $489.9441 | $489.95 | $489.90 | $489.90 | |