| 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 | $7.25 | 3.447% | $7.4999 | $7.50 | $7.50 | $7.50 |
| Purchase #2 | $236.96 | 11.188% | $263.4711 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $39.43 | 10.628% | $43.6206 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $216.36 | 13.718% | $246.0403 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $59.25 | 4.372% | $61.8404 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $39.42 | 3.212% | $40.6862 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $115.97 | 7.503% | $124.6712 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $714.64 | $787.8297 | $787.83 | $787.80 | $787.80 | |