| 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 | $250.84 | 10.390% | $276.9023 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $83.42 | 8.381% | $90.4114 | $90.41 | $90.40 | $90.40 |
| Purchase #3 | $126.52 | 4.159% | $131.782 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $66.64 | 10.464% | $73.6132 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $160.84 | 9.855% | $176.6908 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $41.63 | 6.581% | $44.3697 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $208.83 | 10.141% | $230.0075 | $230.01 | $230.00 | $230.00 |
| 7 purchase totals = | $938.72 | $1,023.7769 | $1,023.77 | $1,023.75 | $1,023.80 | |