| 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 | $22.47 | 9.797% | $24.6714 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $160.84 | 6.115% | $170.6754 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $55.53 | 13.819% | $63.2037 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $231.42 | 11.689% | $258.4707 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $218.47 | 8.873% | $237.8548 | $237.85 | $237.85 | $237.90 |
| Purchase #6 | $42.67 | 12.344% | $47.9372 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $179.58 | 12.103% | $201.3146 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $910.98 | $1,004.1278 | $1,004.12 | $1,004.10 | $1,004.20 | |