| 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 | $55.82 | 8.418% | $60.5189 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $213.69 | 5.110% | $224.6096 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $165.67 | 6.671% | $176.7218 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $192.49 | 5.339% | $202.767 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $119.39 | 10.563% | $132.0012 | $132.00 | $132.00 | $132.00 |
| Purchase #6 | $130.42 | 9.479% | $142.7825 | $142.78 | $142.80 | $142.80 |
| Purchase #7 | $126.92 | 12.757% | $143.1112 | $143.11 | $143.10 | $143.10 |
| 7 purchase totals = | $1,004.40 | $1,082.5122 | $1,082.51 | $1,082.45 | $1,082.50 | |