| 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 | $123.59 | 11.110% | $137.3208 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $90.58 | 3.638% | $93.8753 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $52.65 | 10.145% | $57.9913 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $126.73 | 6.455% | $134.9104 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $40.25 | 10.582% | $44.5093 | $44.51 | $44.50 | $44.50 |
| Purchase #6 | $121.72 | 8.236% | $131.7449 | $131.74 | $131.75 | $131.70 |
| Purchase #7 | $127.59 | 5.267% | $134.3102 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $683.11 | $734.6622 | $734.66 | $734.65 | $734.60 | |