| 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 | $12.61 | 9.599% | $13.8204 | $13.82 | $13.80 | $13.80 |
| Purchase #2 | $153.39 | 5.271% | $161.4752 | $161.48 | $161.50 | $161.50 |
| Purchase #3 | $144.67 | 11.223% | $160.9063 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $209.57 | 5.863% | $221.8571 | $221.86 | $221.85 | $221.90 |
| Purchase #5 | $137.94 | 5.568% | $145.6205 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $95.94 | 8.300% | $103.903 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $23.81 | 5.594% | $25.1419 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $777.93 | $832.7244 | $832.73 | $832.70 | $832.70 | |