| 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 | $85.71 | 3.281% | $88.5221 | $88.52 | $88.50 | $88.50 |
| Purchase #2 | $205.29 | 7.398% | $220.4774 | $220.48 | $220.50 | $220.50 |
| Purchase #3 | $87.74 | 5.482% | $92.5499 | $92.55 | $92.55 | $92.50 |
| Purchase #4 | $234.55 | 8.212% | $253.8112 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $13.33 | 8.353% | $14.4435 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $222.92 | 13.278% | $252.5193 | $252.52 | $252.50 | $252.50 |
| Purchase #7 | $210.26 | 4.344% | $219.3937 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $1,059.80 | $1,141.7171 | $1,141.71 | $1,141.70 | $1,141.60 | |