| 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 | $54.60 | 3.629% | $56.5814 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $50.55 | 3.552% | $52.3455 | $52.35 | $52.35 | $52.30 |
| Purchase #3 | $178.88 | 11.783% | $199.9574 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $5.98 | 6.841% | $6.3891 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $175.61 | 5.367% | $185.035 | $185.04 | $185.05 | $185.00 |
| Purchase #6 | $231.58 | 3.482% | $239.6436 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $133.66 | 12.804% | $150.7738 | $150.77 | $150.75 | $150.80 |
| 7 purchase totals = | $830.86 | $890.7258 | $890.73 | $890.75 | $890.70 | |