| 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 | $76.94 | 10.176% | $84.7694 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $207.29 | 6.140% | $220.0176 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $247.55 | 8.707% | $269.1042 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $10.43 | 10.470% | $11.522 | $11.52 | $11.50 | $11.50 |
| Purchase #5 | $241.34 | 10.157% | $265.8529 | $265.85 | $265.85 | $265.90 |
| Purchase #6 | $165.38 | 8.578% | $179.5663 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $26.82 | 8.113% | $28.9959 | $29.00 | $29.00 | $29.00 |
| 7 purchase totals = | $975.75 | $1,059.8283 | $1,059.83 | $1,059.75 | $1,059.90 | |