| 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 | $7.52 | 8.327% | $8.1462 | $8.15 | $8.15 | $8.10 |
| Purchase #2 | $58.88 | 4.794% | $61.7027 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $135.39 | 6.573% | $144.2892 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $235.55 | 9.631% | $258.2358 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $201.43 | 6.529% | $214.5814 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $214.91 | 12.464% | $241.6964 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $134.63 | 11.436% | $150.0263 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $988.31 | $1,078.6780 | $1,078.69 | $1,078.75 | $1,078.60 | |