| 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 | $28.99 | 13.287% | $32.8419 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $153.75 | 5.747% | $162.586 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $32.96 | 6.514% | $35.107 | $35.11 | $35.10 | $35.10 |
| Purchase #4 | $150.56 | 8.616% | $163.5322 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $10.93 | 9.872% | $12.009 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $157.60 | 11.434% | $175.62 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $16.29 | 6.252% | $17.3085 | $17.31 | $17.30 | $17.30 |
| 7 purchase totals = | $551.08 | $599.0046 | $599.01 | $599.00 | $598.90 | |