| 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 | $118.78 | 8.833% | $129.2718 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $56.95 | 4.278% | $59.3863 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $173.48 | 10.413% | $191.5445 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $21.97 | 6.772% | $23.4578 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $207.66 | 5.371% | $218.8134 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $250.45 | 10.455% | $276.6345 | $276.63 | $276.65 | $276.60 |
| Purchase #7 | $145.73 | 4.738% | $152.6347 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $975.02 | $1,051.7430 | $1,051.73 | $1,051.75 | $1,051.70 | |