| 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 | $101.39 | 4.623% | $106.0773 | $106.08 | $106.10 | $106.10 |
| Purchase #2 | $245.30 | 5.401% | $258.5487 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $236.48 | 8.463% | $256.4933 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $75.66 | 8.589% | $82.1584 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $245.64 | 3.826% | $255.0382 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $167.70 | 8.309% | $181.6342 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $213.47 | 5.861% | $225.9815 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $1,285.64 | $1,365.9316 | $1,365.93 | $1,366.00 | $1,365.90 | |