| 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 | $24.40 | 3.293% | $25.2035 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $77.68 | 7.707% | $83.6668 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $241.67 | 13.338% | $273.9039 | $273.90 | $273.90 | $273.90 |
| Purchase #4 | $54.33 | 6.352% | $57.781 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $215.27 | 9.361% | $235.4214 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $89.63 | 3.631% | $92.8845 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $100.31 | 4.395% | $104.7186 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $803.29 | $873.5797 | $873.57 | $873.55 | $873.60 | |