| 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 | $60.57 | 7.201% | $64.9316 | $64.93 | $64.95 | $64.90 |
| Purchase #2 | $73.86 | 5.344% | $77.8071 | $77.81 | $77.80 | $77.80 |
| Purchase #3 | $223.50 | 13.354% | $253.3462 | $253.35 | $253.35 | $253.30 |
| Purchase #4 | $208.30 | 6.854% | $222.5769 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $185.38 | 11.796% | $207.2474 | $207.25 | $207.25 | $207.20 |
| Purchase #6 | $150.32 | 7.447% | $161.5143 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $162.43 | 3.503% | $168.1199 | $168.12 | $168.10 | $168.10 |
| 7 purchase totals = | $1,064.36 | $1,155.5434 | $1,155.55 | $1,155.55 | $1,155.40 | |