| 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 | 13.219% | $63.3007 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $143.46 | 13.819% | $163.2847 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $42.48 | 9.116% | $46.3525 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $170.73 | 12.769% | $192.5305 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $172.44 | 4.496% | $180.1929 | $180.19 | $180.20 | $180.20 |
| Purchase #6 | $204.77 | 13.668% | $232.758 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $129.36 | 5.679% | $136.7064 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $919.15 | $1,015.1257 | $1,015.12 | $1,015.15 | $1,015.20 | |