| 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 | $78.84 | 4.242% | $82.1844 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $115.51 | 9.552% | $126.5435 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $244.76 | 11.851% | $273.7665 | $273.77 | $273.75 | $273.80 |
| Purchase #4 | $223.76 | 12.427% | $251.5667 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $93.84 | 10.308% | $103.513 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $204.56 | 7.588% | $220.082 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $31.94 | 7.135% | $34.2189 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $993.21 | $1,091.8750 | $1,091.87 | $1,091.85 | $1,091.90 | |