| 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 | $55.91 | 11.852% | $62.5365 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $221.99 | 3.684% | $230.1681 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $133.80 | 5.423% | $141.056 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $77.44 | 4.588% | $80.9929 | $80.99 | $81.00 | $81.00 |
| Purchase #5 | $131.55 | 6.442% | $140.0245 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $89.42 | 4.349% | $93.3089 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $236.90 | 6.162% | $251.4978 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $947.01 | $999.5847 | $999.59 | $999.55 | $999.60 | |