| 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 | $149.37 | 4.300% | $155.7929 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $201.53 | 6.375% | $214.3775 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $113.31 | 6.751% | $120.9596 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $30.63 | 10.525% | $33.8538 | $33.85 | $33.85 | $33.90 |
| Purchase #5 | $53.98 | 5.462% | $56.9284 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $119.37 | 10.182% | $131.5243 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $31.29 | 13.837% | $35.6196 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $699.48 | $749.0561 | $749.05 | $749.05 | $749.10 | |