| 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 | $162.31 | 3.533% | $168.0444 | $168.04 | $168.05 | $168.00 |
| Purchase #2 | $125.39 | 4.529% | $131.0689 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $200.67 | 10.503% | $221.7464 | $221.75 | $221.75 | $221.70 |
| Purchase #4 | $5.90 | 8.192% | $6.3833 | $6.38 | $6.40 | $6.40 |
| Purchase #5 | $249.56 | 5.561% | $263.438 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $107.55 | 12.196% | $120.6668 | $120.67 | $120.65 | $120.70 |
| Purchase #7 | $40.87 | 3.555% | $42.3229 | $42.32 | $42.30 | $42.30 |
| 7 purchase totals = | $892.25 | $953.6707 | $953.67 | $953.65 | $953.60 | |