| 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 | $62.28 | 12.783% | $70.2413 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $33.49 | 11.675% | $37.4 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $86.28 | 5.658% | $91.1617 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $134.50 | 6.640% | $143.4308 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $212.74 | 9.315% | $232.5567 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $120.58 | 10.261% | $132.9527 | $132.95 | $132.95 | $133.00 |
| Purchase #7 | $102.77 | 4.119% | $107.0031 | $107.00 | $107.00 | $107.00 |
| 7 purchase totals = | $752.64 | $814.7463 | $814.74 | $814.75 | $814.80 | |