| 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 | $15.58 | 6.552% | $16.6008 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $40.78 | 12.681% | $45.9513 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $207.75 | 12.206% | $233.108 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $23.94 | 7.120% | $25.6445 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $238.60 | 7.611% | $256.7598 | $256.76 | $256.75 | $256.80 |
| Purchase #6 | $124.60 | 9.195% | $136.057 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $234.37 | 3.587% | $242.7769 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $885.62 | $956.8983 | $956.90 | $956.90 | $957.00 | |