| 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 | $75.65 | 10.543% | $83.6258 | $83.63 | $83.65 | $83.60 |
| Purchase #2 | $35.98 | 8.609% | $39.0775 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $206.37 | 12.252% | $231.6545 | $231.65 | $231.65 | $231.70 |
| Purchase #4 | $160.84 | 12.494% | $180.9353 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $127.60 | 6.194% | $135.5035 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $200.75 | 11.475% | $223.7861 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $23.25 | 6.562% | $24.7757 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $830.44 | $919.3584 | $919.37 | $919.45 | $919.40 | |