| 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 | $73.55 | 9.111% | $80.2511 | $80.25 | $80.25 | $80.30 |
| Purchase #2 | $221.95 | 13.432% | $251.7623 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $70.28 | 5.590% | $74.2087 | $74.21 | $74.20 | $74.20 |
| Purchase #4 | $191.70 | 13.375% | $217.3399 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $23.76 | 12.633% | $26.7616 | $26.76 | $26.75 | $26.80 |
| Purchase #6 | $74.90 | 11.416% | $83.4506 | $83.45 | $83.45 | $83.50 |
| Purchase #7 | $223.31 | 5.182% | $234.8819 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $879.45 | $968.6561 | $968.65 | $968.65 | $968.80 | |