| 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 | $206.29 | 5.874% | $218.4075 | $218.41 | $218.40 | $218.40 |
| Purchase #2 | $9.93 | 13.236% | $11.2443 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $67.42 | 12.516% | $75.8583 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $70.48 | 10.143% | $77.6288 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $241.86 | 6.143% | $256.7175 | $256.72 | $256.70 | $256.70 |
| Purchase #6 | $101.60 | 5.317% | $107.0021 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $122.45 | 5.508% | $129.1945 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $820.03 | $876.0530 | $876.05 | $876.05 | $876.00 | |