| 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 | $73.86 | 5.760% | $78.1143 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $239.79 | 10.660% | $265.3516 | $265.35 | $265.35 | $265.40 |
| Purchase #3 | $46.78 | 8.751% | $50.8737 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $211.35 | 9.797% | $232.056 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $237.26 | 9.388% | $259.534 | $259.53 | $259.55 | $259.50 |
| Purchase #6 | $75.99 | 5.413% | $80.1033 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $192.93 | 4.577% | $201.7604 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,077.96 | $1,167.7933 | $1,167.78 | $1,167.75 | $1,167.90 | |