| 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 | $117.52 | 10.811% | $130.2251 | $130.23 | $130.25 | $130.20 |
| Purchase #2 | $36.78 | 6.402% | $39.1347 | $39.13 | $39.15 | $39.10 |
| Purchase #3 | $232.39 | 9.788% | $255.1363 | $255.14 | $255.15 | $255.10 |
| Purchase #4 | $7.44 | 9.843% | $8.1723 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $167.25 | 6.500% | $178.1213 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $75.81 | 8.153% | $81.9908 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $10.58 | 7.236% | $11.3456 | $11.35 | $11.35 | $11.30 |
| 7 purchase totals = | $647.77 | $704.1261 | $704.13 | $704.15 | $704.00 | |