| 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 | $197.93 | 6.707% | $211.2052 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $91.85 | 12.401% | $103.2403 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $123.30 | 13.763% | $140.2698 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $120.73 | 11.357% | $134.4413 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $75.92 | 6.204% | $80.6301 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $22.87 | 5.579% | $24.1459 | $24.15 | $24.15 | $24.10 |
| Purchase #7 | $97.65 | 6.795% | $104.2853 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $730.25 | $798.2179 | $798.23 | $798.25 | $798.10 | |