| 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 | $248.63 | 6.185% | $264.0078 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $128.96 | 8.153% | $139.4741 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $97.76 | 10.195% | $107.7266 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $28.51 | 11.332% | $31.7408 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $37.80 | 10.173% | $41.6454 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $16.51 | 9.181% | $18.0258 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $93.44 | 6.297% | $99.3239 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $651.61 | $701.9444 | $701.95 | $701.95 | $701.80 | |