| 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 | $89.27 | 13.167% | $101.0242 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $113.53 | 6.544% | $120.9594 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $109.83 | 3.183% | $113.3259 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $40.77 | 7.774% | $43.9395 | $43.94 | $43.95 | $43.90 |
| Purchase #5 | $79.28 | 9.295% | $86.6491 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $218.68 | 5.675% | $231.0901 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $152.85 | 4.506% | $159.7374 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $804.21 | $856.7256 | $856.73 | $856.75 | $856.60 | |